Business & Finance >> Airline Abbreviations
Look through 1820 acronyms and abbreviations related to Airline:
| 5W | Astraeus | |
| 5X | United Parcel Service | |
| 5Y | Atlas Air | |
| 5Z | Bismillah Airlines | |
| 6A | Consorcio Aviaxsa | |
| 6B | TUIfly Nordic | |
| 6E | IndiGo Airlines | |
| 6G | Air Wales | |
| 6H | Israir | |
| 6I | International Business Air | |
| 6J | Skynet Asia Airways | |
| 6K | Asian Spirit | |
| 6N | Nordic Regional | |
| 6P | Club Air | |
| 6Q | Slovak Airlines | |
| 6R | Alrosa Mirny Air Enterprise | |
| 6U | Air Ukraine | |
| 6V | Air Vegas | |
| 6V | Axis Airways | |
| 6Z | Ukrainian Cargo Airways | |
| 7A | Aztec Worldwide Airlines | |
| 7B | Krasnojarsky Airlines | |
| 7C | Coyne Aviation | |
| 7C | Jeju Air | |
| 7E | Aeroline GmbH | |
| 7F | First Air | |
| 7G | Star Flyer | |
| 7K | Kogalymavia Air Company | |
| 7L | Sun D'Or | |
| 7N | Centavia | |
| 7O | Galaxy Air | |
| 7P | Batavia Air | |
| 7R | BRA-Transportes Aereos | |
| 7T | Air Glaciers | |
| 7T | Tobruk Air | |
| 7W | Wayraperú | |
| 8A | Atlas Blue | |
| 8B | Caribbean Star Airlines | |
| 8C | Air Transport International | |
| 8C | Air Horizon | |
| 8C | Shanxi Airlines | |
| 8D | Expo Aviation | |
| 8D | Servant Air | |
| 8D | Astair | |
| 8E | Bering Air | |
| 8F | Fischer Air | |
| 8H | Heli France | |
| 8I | Myway Airlines | |
| 8J | Komiinteravia | |
| 8L | Cargo Plus Aviation |
| 8L | Redhill Aviation | |
| 8M | Maxair | |
| 8M | Myanmar Airways International | |
| 8N | Barents AirLink | |
| 8O | West Coast Air | |
| 8P | Pacific Coastal Airline | |
| 8Q | Princess Air | |
| 8Q | Baker Aviation | |
| 8Q | Onur Air | |
| 8R | TRIP Linhas Aéreas | |
| 8S | Scorpio Aviation | |
| 8T | Air Tindi | |
| 8U | Afriqiyah Airways | |
| 8V | Astral Aviation | |
| 8V | Wright Air Service | |
| 8W | Private Wings Flugcharter | |
| 8Y | Air Burundi | |
| 8Y | China Postal Airlines | |
| 8z | Linea Aerea de Servicio Ejecutivo Regional | |
| 9E | Pinnacle Airlines | |
| 9I | Thai Sky Airlines | |
| 9K | Cape Air | |
| 9L | Colgan Air | |
| 9O | National Airways Cameroon | |
| 9Q | PB Air | |
| 9R | Phuket Air | |
| 9S | Spring Airlines | |
| 9T | Transwest Air | |
| 9U | Air Moldova | |
| 9W | Jet Airways | |
| 9X | Itali Airlines | |
| a2 | Cielos Airlines | |
| a3 | Aegean Airlines | |
| a4 | Southern Winds Airlines | |
| a5 | Airlinair | |
| a6 | Air Alps Aviation | |
| A7 | Air Plus Comet | |
| A8 | Benin Golf Air | |
| A9 | Georgian Airways | |
| AB | Air Berlin | |
| AC | Air Canada | |
| AD | Air Paradise International | |
| AE | Mandarin Airlines | |
| AF | Air France | |
| AG | Air Contractors | |
| AH | Air Algérie | |
| AI | Air India Limited | |
| AJ | Aero Contractors | |
| AK | AirAsia | |
| AL | TransAVIAexport Airlines |
| AL | Skywalk Airlines | |
| am | Aeroméxico Mexiko | |
| AN | Ansett Australia Airlines | |
| AO | Australian Airlines | |
| AP | Air One | |
| AP | Airbus Industrie | |
| AQ | Aloha Airlines | |
| AR | Aerolineas Argentinas | |
| AT | Royal Air Maroc, Morocco | |
| AU | Austral Lineas Aereas | |
| AV | Avianca - Aerovias Nacionales de Colombia, S.A. | |
| AW | CHC Airways | |
| AW | Dirgantara Air Service | |
| AX | Trans States Airlines | |
| AY | Finnair, Oyj - Finland | |
| AZ | Alitalia | |
| b2 | Belavia Belarusian Airlines | |
| b3 | Bellview Airlines | |
| b4 | BACH Flugbetriebsges | |
| b4 | Flyglobespan | |
| b4 | Bankair | |
| b5 | Flightline | |
| b6 | Jetblue Airways | |
| b8 | Eritrean Airlines | |
| b9 | Air Bangladesh | |
| BAF | Belgian Air Force | |
| BB | Seaborne Airlines | |
| BC | Skymark Airlines | |
| BD | BMI | |
| BE | Flybe | |
| BF | Bluebird Cargo | |
| BF | Aero-Service | |
| BG | Biman Bangladesh Airlines | |
| BH | Hawkair | |
| BI | Royal Brunei Airlines | |
| BJ | Nouvel Air Tunisie | |
| BK | Potomac Air | |
| BL | Pacific Airlines | |
| BM | Bayu Indonesia Air | |
| BM | Air Sicilia | |
| BN | Horizon Airlines | |
| BN | Braniff International Airways | |
| BN | Forward Air International Airlines | |
| BO | Bouraq Indonesia Airlines | |
| BP | Air Botswana Corporation | |
| BQ | Aeromar Lineas Aereas Dominicanas | |
| BQ | Aeromar | |
| BR | Eva Airways Corporation | |
| BS | British International Helicopters | |
| BT | Air Baltic |
| BV | Blue Panorama Airlines | |
| BW | Caribbean Airlines | |
| BX | Coast Air | |
| BY | Thomsonfly | |
| BZ | Blue Dart Aviation | |
| BZ | Keystone Air Services | |
| c0 | Centralwings | |
| c3 | ICAR Airlines | |
| c4 | Zimex Aviation | |
| c5 | CommutAir | |
| c6 | CanJet | |
| c7 | Rico Linhas Aéreas | |
| C8 | Chicago Express Airlines | |
| c9 | Cirrus Airlines | |
| CA | Air China | |
| CC | Air Atlanta Icelandic | |
| CC | Macair Airlines | |
| CD | Alliance Air | |
| CE | Nationwide Airlines | |
| CF | City Airline | |
| CG | Airlines PNG | |
| CH | Bemidji Airlines | |
| CI | China Airlines - Taiwan | |
| CJ | Cityflyer Express | |
| CJ | China Northern Airlines | |
| CK | China Cargo Airlines | |
| CL | Lufthansa CityLine | |
| CM | Copa Airlines | |
| CN | Islands Nationair | |
| CN | Westward Airways | |
| CO | Continental Airlines | |
| CP | Compass Airlines | |
| CP | Canadian Airlines | |
| CQ | Sunshine Express Airlines | |
| CR | OAG | |
| CS | Continental Micronesia | |
| CT | Civil Air Transport | |
| CU | Cubana de Aviación | |
| CV | Cargolux | |
| CV | Air Chathams | |
| CW | Air Marshall Islands | |
| CX | Cathay Pacific Airways | |
| CY | Cyprus Airways Ltd | |
| CZ | China Southern Airlines | |
| d3 | Daallo Airlines | |
| d4 | Alidaunia | |
| d5 | Dauair | |
| D6 | Interair South Africa | |
| D7 | FlyAsianXpress | |
| D8 | Djibouti Airlines |
| D9 | Aeroflot-Don | |
| DA | Air Georgia | |
| DB | Brit Air | |
| DC | Golden Air | |
| DD | Nok Air | |
| DG | South East Asian Airlines | |
| DH | Independence Air | |
| DH | Discovery Airways | |
| DI | dba | |
| DJ | Virgin Blue Airlines | |
| DJ | Polynesian Blue | |
| DJ | Pacific Blue | |
| DK | Eastland Air | |
| DL | Delta Air Lines | |
| DM | Maersk Air | |
| DO | Dominicana de Aviación | |
| DP | First Choice Airways | |
| DQ | Coastal Air | |
| DR | Air Mediterranee | |
| DT | TAAG Angola Airlines | |
| DU | Hemus Air | |
| DV | Nantucket Airlines | |
| DV | Lufttaxi Fluggesellschaft | |
| DW | Aero-Charter Ukraine | |
| DX | DAT Danish Air Transport | |
| DY | Norwegian Air Shuttle | |
| E0 | Eos Airlines | |
| e2 | Rio Grande Air | |
| e2 | Kampuchea Airlines | |
| e3 | Domodedovo Airlines | |
| e4 | Aero Asia International | |
| e5 | Samara Airlines | |
| e6 | Bringer Air Cargo Taxi Aereo | |
| E7 | European Aviation Air Charter | |
| E7 | Estafeta Carga Aerea | |
| e8 | Alpi Eagles | |
| E9 | Boston-Maine Airways | |
| EA | European Air Express | |
| EC | Avialeasing Aviation Company | |
| ED | Airblue | |
| EE | Aero Airlines | |
| EF | Far Eastern Air Transport | |
| EG | Japan Asia Airways | |
| EH | Air Nippon Network Co. Ltd. | |
| EH | SAETA | |
| EI | Aer Lingus | |
| EJ | New England Airlines | |
| EK | Emirates Airlines | |
| EL | Air Nippon | |
| EM | Empire Airlines |
| EM | Aero Benin | |
| EN | Air Dolomiti | |
| EO | Express One International | |
| EO | Hewa Bora Airways | |
| EP | Iran Aseman Airlines | |
| EQ | TAME | |
| ER | Astar Air Cargo | |
| ES | DHL International | |
| ET | Ethiopian Airlines Enterprise | |
| EU | Empresa Ecuatoriana De Aviacion | |
| EV | Atlantic Southeast Airlines | |
| EW | Eurowings | |
| EX | Air Santo Domingo | |
| EY | Eagle Air | |
| EY | Etihad Airways | |
| EZ | Evergreen International Airlines | |
| EZ | Sun Air of Scandinavia | |
| f2 | Fly Air | |
| f3 | Faso Airways | |
| f4 | Albarka Air | |
| F5 | Cosmic Air | |
| F6 | Faroejet | |
| F7 | Flybaboo | |
| F9 | Frontier Airlines | |
| FA | Safair | |
| FB | Bulgaria Air | |
| FC | Finncomm Airlines | |
| FD | Thai AirAsia | |
| FE | Primaris Airlines | |
| FEDEX | Federal Express (shipping company) | |
| FF | Airshop | |
| FG | Ariana Afghan Airlines | |
| FH | Futura International Airways | |
| FI | Icelandair | |
| FJ | Air Pacific | |
| FK | Africa West | |
| FL | AirTran Airways | |
| IP | Atyrau Air Ways | |
| IQ | Augsburg Airways | |
| IR | Iran Air | |
| IS | Island Airlines | |
| IT | Irtysh Airlines | |
| IT | Kingfisher Airlines | |
| IV | Wind Jet | |
| IW | AOM French Airlines | |
| IX | Air India Express | |
| IY | Yemenia Yemen Airways | |
| IZ | Arkia Israel Airlines | |
| j2 | Azerbaijan Airlines | |
| j3 | Northwestern Air |
| j4 | Buffalo Airways | |
| j6 | Avcom | |
| j7 | Centre-Avia | |
| j7 | ValuJet Airlines | |
| J8 | Berjaya Air | |
| J9 | Jazeera Airways | |
| J9 | Guinee Airlines | |
| JA | B&H Airlines | |
| JA | Air Bosna | |
| JB | Helijet | |
| JC | JAL Express | |
| JE | Mango | |
| JF | L.A.B. Flying Service | |
| JF | Jetairfly | |
| JH | Nordeste Linhas Aereas Regionais | |
| JI | Midway Airlines | |
| JJ | TAM Brazilian Airlines | |
| JJ | Aviogenex | |
| JK | Spanair | |
| JL | Japan Airlines Domestic | |
| JM | Air Jamaica | |
| JN | Excel Airways | |
| JO | JALways | |
| JP | Adria Airways | |
| JQ | Jetstar Airways | |
| JR | Aero California | |
| JS | Air Koryo | |
| JT | Lion Mentari Airlines | |
| JU | Jat Airways | |
| JV | Bearskin Lake Air Service | |
| JW | Arrow Air | |
| JX | Jett8 Airlines Cargo | |
| JY | Air Turks and Caicos | |
| JZ | Skyways Express | |
| k2 | Eurolot | |
| K4 | Kalitta Air | |
| k5 | Wings of Alaska | |
| k5 | Aban Air | |
| K6 | Bravo Air Congo | |
| K8 | Airlink Zambia | |
| K9 | Krylo Airlines | |
| K9 | Kalitta Charters | |
| KA | Dragonair, Hong Kong Dragon Airlines | |
| KB | Druk Air | |
| KC | Air Astana | |
| KD | KD Avia | |
| KE | Korean Airlines | |
| KF | Blue1 | |
| KG | LAI - Linea Aerea IAACA | |
| KI | Adam Air |
| KI | Air Atlantique | |
| KJ | British Mediterranean Airways | |
| KK | Atlasjet | |
| KL | KLM Royal Dutch Airlines | |
| KM | Air Malta | |
| KN | China United Airlines | |
| KO | Alaska Central Express | |
| KP | Kiwi International Air Lines | |
| KQ | Kenya Airways | |
| KR | Comores Airlines | |
| KS | Peninsula Airways | |
| KU | Kuwait Airways | |
| KV | Kavminvodyavia | |
| KX | Cayman Airways Ltd | |
| KY | Air São Tomé and Príncipe | |
| KY | Kibris Türk Hava | |
| KZ | Nippon Cargo Airlines Japan | |
| l1 | Lufthansa Systems | |
| l2 | Lynden Air Cargo | |
| l3 | DHL de Guatemala | |
| l4 | Lynx Aviation | |
| l5 | Lufttransport | |
| L6 | Tbilaviamsheni | |
| L7 | Laoag International Airlines | |
| L7 | Linea Aerea SAPSA | |
| l8 | Air Luxor GB | |
| L9 | Teamline Air | |
| LA | LAN Airlines | |
| LB | Lloyd Aereo Boliviano | |
| LC | Varig Logística | |
| LD | Linea Turistica Aerotuy | |
| LD | Air Hong Kong | |
| LF | FlyNordic | |
| LG | Luxair | |
| LH | Lufthansa German Airlines | |
| LI | Leeward Islands Air Transport | |
| LJ | Sierra National Airlines | |
| LK | Air Luxor | |
| LL | Allegro | |
| LM | Linhas Aéreas de Moçambique | |
| lm | Livingston Manor | |
| LN | Jamahirya Libyan Arab Airlines | |
| LO | Lot Polish Airlines | |
| LP | Lan Peru | |
| LQ | Lebanese Air Transport | |
| LR | LACSA | |
| LS | Jet2.com | |
| LT | LTU International | |
| LU | LAN Express | |
| LV | Albanian Airlines |
| LW | Pacific Wings | |
| LX | Swiss International Air Lines | |
| LY | El Al Israel Airlines | |
| LZ | Balkan Bulgarian Airlines | |
| m2 | Mahfooz Aviation | |
| m3 | Air Service | |
| m3 | North Flying | |
| m3 | ABSA - Aerolinhas Brasileiras | |
| M4 | Nova Airline | |
| m5 | Kenmore Air | |
| m6 | Amerijet International | |
| m7 | MasAir | |
| m7 | Tropical Airways | |
| m7 | Marsland Aviation | |
| M9 | Motor Sich | |
| MA | Malév Hungarian Airlines | |
| MAF | Mission Aviation Fellowship | |
| MB | Execair Aviation | |
| MB | MNG Airlines | |
| MC | Air Mobility Command | |
| MD | Air Madagascar | |
| MF | Xiamen Airlines | |
| MG | Champion Air | |
| MH | Malaysia Airlines | |
| MI | SilkAir | |
| MJ | Líneas Aéreas Privadas Argentinas | |
| MK | Air Mauritius | |
| ML | African Transport Trading and Investment Company | |
| MM | EuroAtlantic Airways | |
| MM | SAM Colombia | |
| MN | Comair | |
| MO | Calm Air | |
| MO | Abu Dhabi Amiri Flight | |
| MP | Martinair | |
| MQ | American Eagle Airlines | |
| MR | Air Mauritanie | |
| MS | Egyptair | |
| MT | Thomas Cook Airlines | |
| MU | China Eastern Airlines | |
| MV | Armenian International Airways | |
| MW | Maya Island Air | |
| MX | Mexicana de Aviación | |
| MY | Maxjet Airways | |
| MY | Midwest Airlines (Egypt) | |
| MZ | Merpati Nusantara Airlines | |
| N2 | Kabo Air | |
| N2 | Dagestan Airlines | |
| N3 | Omskavia Airline | |
| N4 | National Airlines | |
| N4 | Mountain Air Company |
| N5 | Skagway Air Service | |
| N5 | Kyrgyz Airlines | |
| N6 | Nuevo Continente | |
| N6 | Lagun Air | |
| N7 | National Airlines | |
| N8 | Hong Kong Airlines | |
| N8 | Fika Salaama Airlines | |
| N9 | North Coast Aviation | |
| NA | National Airlines | |
| NAL | National AirLines | |
| NB | Sterling Airlines | |
| NC | Northern Air Cargo | |
| NC | National Jet Systems | |
| NCA | Nippon Cargo Airlines | |
| NE | SkyEurope | |
| NF | Air Vanuatu Limited | |
| NG | Lauda Air | |
| NH | All Nippon Airways Co Japan | |
| NI | Portugalia Airlines | |
| NK | Spirit Airlines | |
| NL | Shaheen Air International | |
| NM | Air Madrid | |
| NM | Mount Cook Airlines | |
| NN | VIM Airlines | |
| NO | Neos | |
| NO | Aus-Air | |
| NQ | Air Japan | |
| NR | Pamir Airways | |
| NT | Binter Canarias | |
| NU | Japan Transocean Air | |
| NV | Air Central | |
| NW | Northwest Airlines | |
| NX | Air Macau (airline code) | |
| NY | Air Iceland | |
| NZ | Air New Zealand Limited | |
| NZ | Eagle Airways | |
| O2 | Oceanic Airlines | |
| O6 | Oceanair | |
| O7 | Ozjet Airlines | |
| O8 | Oasis Hong Kong Airlines | |
| OA | Olympic Airlines | |
| OB | Astrakhan Airlines | |
| OE | Asia Overnight Express | |
| OF | Transports et Travaux Aériens de Madagascar | |
| OF | Air Finland | |
| OH | Comair | |
| OJ | Overland Airways | |
| OK | Czech Airlines | |
| OL | Ostfriesische Lufttransport | |
| OM | MIAT Mongolian Airlines |
| ON | Our Airline | |
| OO | SkyWest Airlines | |
| OP | Chalk's Ocean Airways | |
| OR | Arkefly | |
| OS | Austrian Airlines | |
| OT | Aeropelican Air Services | |
| OU | Croatia Airlines | |
| OV | Estonian Air | |
| OW | Executive Airlines | |
| OX | Orient Thai Airlines | |
| OY | Omni Air International | |
| OZ | Ozark Air Lines | |
| OZ | Asiana Airlines | |
| P0 | Proflight Commuter Services | |
| P5 | AeroRepública | |
| P7 | Russian Sky Airlines | |
| P8 | Pantanal Linhas Aéreas | |
| P9 | Nas Air | |
| P9 | Perm Airlines | |
| PA | Florida Coastal Airlines | |
| PA | Pan American Airways | |
| PC | Continental Airways | |
| PC | Air Fiji Ltd | |
| PD | Porter Airlines | |
| PE | Air Europe | |
| PEMEX | Petroleos Mexicanos | |
| PF | Palestinian Airlines | |
| PG | Bangkok Airways | |
| PH | Polynesian Airlines | |
| PI | Sun Air | |
| PI | Piedmont Airlines | |
| PJ | Air Saint Pierre | |
| PK | Pakistan International Airlines | |
| PL | Aeroperú | |
| PL | Airstars | |
| PM | Tropic Air | |
| PN | Pan American Airways | |
| PO | Polar Air Cargo | |
| PQ | Panafrican Airways | |
| PR | Philippine Airlines | |
| PS | Ukraine International Airlines | |
| PS | Pacific Southwest Airlines | |
| PT | West Air Sweden | |
| PT | Capital Cargo International Airlines | |
| PU | Pluna-Lineas Aereas Urugauyas, Uruguay | |
| PV | PAN Air | |
| PW | Precision Air | |
| PX | Air Niugini, Papua New Guinea | |
| PY | Surinam Airways Ltd | |
| PZ | TAM Mercosur |
| Q3 | Zambian Airways | |
| Q4 | Mastertop Linhas Aereas | |
| Q5 | 40-Mile Air | |
| Q6 | Aero Condor Peru | |
| Q8 | Pacific East Asia Cargo Airlines | |
| Q9 | Afrinat International Airlines | |
| QB | Georgian National Airlines | |
| QC | Air Corridor | |
| QD | Air Class Lineas Aereas | |
| QE | Crossair Europe | |
| QF | Sunstate Airlines | |
| QF | Eastern Australia Airlines | |
| QF | Qantas Airways Ltd | |
| QH | Air Kyrgyzstan | |
| QH | Air Florida | |
| QI | Cimber Air | |
| QJ | Jet Airways | |
| QL | Aero Lanka | |
| QM | Air Malawi | |
| QN | Air Armenia | |
| QO | Aeromexpress | |
| QO | Origin Pacific Airways | |
| Alliance Airlines | ||
| Reno Air | ||
| QR | Qatar Airways | |
| QS | African Safari Airways | |
| QS | Travel Service | |
| QT | TAMPA | |
| QU | East African | |
| QV | Lao Airlines, Laos | |
| QW | Blue Wings | |
| QX | Horizon Air | |
| QY | European Air Transport | |
| QZ | Indonesia AirAsia | |
| R0 | Royal Airlines | |
| R1 | Sirin | |
| R2 | Orenburg Airlines | |
| R3 | Aircompany Yakutia | |
| R3 | Armenian Airlines | |
| R5 | Malta Air Charter | |
| R5 | Jordan Aviation | |
| R6 | RACSA | |
| R7 | Aserca Airlines | |
| R8 | Kyrgyzstan Airlines | |
| R9 | Camai Air | |
| RA | Nepal Airlines | |
| RB | Air Srpska | |
| RB | Syrian Arab Airlines | |
| RC | Atlantic Airways | |
| RD | Ryan International Airlines |
| RE | Aer Arann | |
| RF | Florida West International Airways | |
| RG | VRG Linhas Aereas | |
| RH | Republic Express Airlines | |
| RI | Mandala Airlines | |
| RJ | Royal Jordanian Airline | |
| RK | Royal Khmer Airlines | |
| RL | Royal Phnom Penh Airways | |
| RO | Tarom Romanian Air Transport | |
| RP | Chautauqua Airlines | |
| RQ | Kam Air | |
| RR | Royal Air Force | |
| RS | Royal Air Force of Oman | |
| RS | Intercontinental de Aviación | |
| RU | SkyKing Turks and Caicos Airways | |
| RU | AirBridge Cargo | |
| RV | Caspian Airlines | |
| RW | Republic Airlines | |
| RX | Aviaexpress | |
| RZ | Euro Exec Express | |
| s0 | Slok Air Gambia | |
| s2 | Air Sahara | |
| s3 | Santa Barbara Airlines | |
| s4 | SATA International | |
| s5 | Trast Aero | |
| s5 | Shuttle America | |
| S6 | Star Air | |
| s7 | S7 Airlines | |
| s8 | Shovkoviy Shlyah | |
| s8 | Chari Aviation Services | |
| S9 | East African Safari Air | |
| SAA | South African Airways | |
| SB | Air Caledonie International, New Caledonia | |
| SC | Shandong Airlines | |
| SD | Sudan Airways | |
| SE | XL Airways France | |
| SEMICH | Semos | |
| SEMITRANS | Semitool Europe | |
| semo | Cape Central Airways | |
| SEN-EAGLE | Eagle International | |
| SENATOR | Senator Aviation Charter | |
| SENSERVICE | Senair Services | |
| SEOUL AIR | Seoul Air International | |
| SERAER | Empresa Nacional De Servicios Aereos | |
| SERAGRI | Servicios Aereos Agricolas | |
| SERAMSA | Servicios De Rampa Y Mostrador | |
| SEREX | Sierra Express | |
| serta | Servicios De Taxi Aereo | |
| SERVIAVIONES | Aviones Para Servirle | |
| SERVICE CENTER | Air Service Center |
| SERVICIO SANLUIS | Aeroservicios De San Luis | |
| SERVICIO TECNICO | Servicio Tecnico Aero De Mexico | |
| SERVICIOJAL | Servicios Aereos Especiales De Jalisco | |
| SERVICIOS GAMA | Aeroservicios Gama | |
| SERVICIOS ILSA | Servicios Aereos Ilsa | |
| SERVICIOS INTEGRALES | Servicios Aeronauticos Integrales | |
| SERVICIOS JALISCO | Servicios Especiales Del Pacifico Jalisco | |
| SERVICIOS LATINO | Servicios Aereos Latinoamericanos | |
| SERVICIOS MARQUESA | Servicios Aereos La Marquesa | |
| SERVICIOS NUEVOLEON | Aeroservicios De Nuevo Leon | |
| SERVICIOS PERSONAL | Servicios Aeronauticos Aero Personal | |
| SERVICIOS PREMIER | Servicios Aereos Premier | |
| SERVICIOS PRIVADOS | Servicios Privados De Aviacion | |
| SERVICIOS SLAINTE | Servicios Aereos Slainte | |
| SERVICOS PALENQUE | Servicios Aereos Palenque | |
| SERVIEJECUTIVO | Servicios Ejecutivos Continental | |
| SERVIEMPRESARIAL | Aero Servicios Empresariales | |
| SERVIESTRELLA | Servicios Aereos Estrella | |
| SERVIGANA | Servicios Aereos Gana | |
| SERVIJETS | Jets Y Servicios Ejecutivos | |
| SERVILUCE | Servicios Aereos Luce | |
| SERVIMEX | Servicios Aereos Sepecializados Mexicanos | |
| SERVIMONTE | Aeroservicios Monterrey | |
| SERVINORTE | Servicios Aereos Del Norte | |
| SERVIORIENTE | Servicios Aeronauticos De Oriente | |
| SERVIPACIFICO | Aero Servicios Ejecutivas Del Pacifico | |
| SERVISAL | Servicio Aereo Saltillo | |
| sesame | SMA Airlines | |
| sete | Sete Linhas Aereas | |
| setra | Servicios De Transporte Aereo | |
| SEULAWAH | Seulawah Nad Air | |
| SEVAVIA | Sevastopol-Avia | |
| SEVENAIR | Seven Bar Flying Service | |
| SEYCHELLES | Air Seychelles | |
| SF | Tassili Airlines | |
| SG | Spicejet | |
| SG | JetsGo | |
| SH | Fly Me Sweden | |
| SHAHEEN AIR | Shaheen Air International | |
| SHAHEEN CARGO | Shaheen Air Cargo | |
| SHAMROCK | Aer Lingus | |
| SHAMWING | Sham Wing Airlines | |
| SHANDONG | Shandong Airlines | |
| SHANGHAI AIR | Shanghai Airlines | |
| SHANGHAI CARGO | Shanghai Airlines Cargo | |
| SHANHIL | Jim Ratliff Air Service | |
| SHANXI | Shanxi Airlines | |
| SHARIF | Balkh Airlines | |
| SHARINK | Shar Ink | |
| SHARJAH | Sharjah Ruler's Flight |
| SHASTA | Lynx Aviation | |
| SHAVANO | Shavano Air | |
| SHAWBURY | Shawbury Flying Training Unit | |
| SHAWNEE | Shawnee Airline | |
| SHELL | Shell Aircraft | |
| SHELTAM | Sheltam Aviation | |
| SHENZHEN AIR | Shenzhen Airlines | |
| SHERLOCK | National Air Traffic Services | |
| SHIPEX | IPM Europe | |
| SHOCKWAVE | Adler Aviation | |
| SHOOTER | Shooter Air Courier | |
| SHOP AIR | Shoprite Group | |
| SHOW-ME | Baron Aviation Services | |
| SHUANGYANG | Shuangyang General Aviation | |
| SHURA AIR | Shura Air Transport Services | |
| SHUSWAP | Shuswap Flight Centre | |
| SHUTTLE | British Airways Shuttle | |
| SI | Skynet Airlines | |
| SI CHUAN | Sichuan Airlines | |
| SIAM | Siam GA | |
| SIBAVIA | Sibaviatrans | |
| SIBERIAN AIRLINES | S7 Airlines | |
| SICHART | Si-Chang Flying Service | |
| SID-AIR | Coastal Airways | |
| SIEMREAP AIR | Siem Reap Airways | |
| SIERRA ALTA | Transportes Aereos Sierra | |
| SIERRA EX | Sierra Expressway Airlines | |
| SIERRA PACIFIC | Sierra Pacific Airlines | |
| SIERRA SERVICES | Seven Four Eight Air Services | |
| SIERRA SKY | Sky Aviation | |
| SIERRA SULTAN | Air Sultan | |
| sigma | Sky Aircraft Service | |
| SILK LINE | Silk Way Airlines | |
| SILVER | Sterling Helicopters | |
| SILVER ARROWS | Global Jet Luxembourg | |
| SILVER EAGLE | Hunair Hungarian Airlines | |
| SILVERBACK | Silverback Cargo Freighters | |
| SILVERBIRD | IRS Airlines | |
| SILVERHAWK | Silverhawk Aviation | |
| SILVERLINE | Silver Air | |
| SINCOM AVIA | Sincom-Avia | |
| SINGA | Singapore Air Force | |
| SINGAPORE | Singapore Airlines | |
| SINGCARGO | Singapore Airlines Cargo | |
| SIPSE | Aeroservicio Sipse | |
| SIRIUS AERO | Sirius-Aero | |
| SISTEMA | Jet Air Group | |
| SISTEMAS AERONAUTICOS | Sistemas Aeronauuticos 2000 | |
| SIVA | Surninam International Victory Airline | |
| SIYUSA | Aerosiyusa |
| SJ | Freedom Air | |
| sk | SAS Braathens | |
| SK | Scandinavian Airlines System | |
| SKAGWAY AIR | Skagway Air Service | |
| SKALA | Skyjet | |
| SKIBBLE | Smithkline Beacham Clinical Labs | |
| SKIPPER | Aero-North Aviation Services | |
| skol | Airline Skol | |
| SKY AERONAUTICAL | Sky Aeronautical Services | |
| SKY AFRICA | Africa One | |
| SKY AIROPS | Skybridge Airops | |
| SKY BLUE | Blue Sky Airways | |
| SKY BOX | North Star Air Cargo | |
| SKY CAMEL | K S Avia | |
| SKY CHALLENGER | Challenge Aero | |
| SKY COACH | South African Historic Flight | |
| SKY DANCE | Skymaster Air Taxi | |
| SKY DAWG | Sky Harbor Air Service | |
| SKY EXEC | Sky Exec Aviation Services | |
| SKY EXPRESS | Skyways Express | |
| SKY FIRST | Sky One Express Airlines | |
| SKY FLITE | Gulf Flite Center | |
| SKY FLYER | Hi Fly | |
| SKY HARBOR CHEYENNE | Sky Harbor Air Service | |
| SKY HORSE | Tengeriyn Ulaach Shine | |
| SKY KINGDOM | Neosiam Airways | |
| SKY TRUCK | Trans-Air-Link | |
| SKY WORKER | Sky Way Air | |
| SKY YOU | SkyStar Airways | |
| SKYBANNER | Aero Algarve | |
| SKYBIRD | Cypress Airlines | |
| SKYBRIDGE | Eco Air | |
| SKYBUS | Skybus Airlines | |
| SKYCAM | Sky Cam | |
| SKYCARGO | Superior Aviation Services | |
| SKYCO | Sky Line for Air Services | |
| SKYCRAFT-CANADA | Skycraft Air Transport | |
| SKYFOX | Skyworks | |
| SKYISLE | Sky Tours | |
| SKYJET | PAN Air | |
| SKYKING | SkyKing Turks and Caicos Airways | |
| SKYLAB | Labcorp | |
| SKYLIMIT | Skyline | |
| SKYLINER | Skyline Aviation Services | |
| SKYLINK | Skylink Aviation | |
| SKYMAN | Exxavia Limited | |
| SKYMARK | Skymark Airlines | |
| SKYMASTER AIR | Skymaster Air Lines | |
| SKYMEDIC | International SOS WIndhoek | |
| SKYNEWS | British Sky Broadcasting |
| SKYPORT | Central Skyport | |
| SKYROVER | Mombasa Air Safari | |
| SKYRUNNER | MSR Flug-Charter | |
| SKYSCAPES | Skyscapes Air Charters | |
| SKYSTAR | Skystar International | |
| SKYTEM | Fayetteville Flying Service and Scheduled Skyways System | |
| SKYTOUR | Skyservice Airlines | |
| SKYTRACK | Aerosud Aviation | |
| SKYTRAVEL | Travel Service | |
| SKYWALKER | General Aerospace | |
| SKYWARD | Skyward Aviation | |
| SKYWATCH | Skyrover CC | |
| SKYWAY-EX | Skywalk Airlines | |
| SKYWAY-INC | Skyway Enterprises | |
| SKYWEST | SkyWest Airlines | |
| SKYWINGS | Aerial Oy | |
| SKYWORK | Scottish Airways Flyers | |
| sl | Rio Sul Serviços Aéreos Regionais | |
| SLIM AIR | Slim Aviation Services | |
| SLIPSTREAM | Streamline | |
| SLOANE | Sloane Aviation | |
| SLOK GAMBIA | Slok Air Gambia | |
| SLOPS | Streamline Ops | |
| SLOV LINE | Slovak Airlines | |
| SLOVAK AEROCLUB | Slovak National Aeroclub | |
| SLOVAK AIRFORCE | Slovak Air Force | |
| SLOVAK GOVERNMENT | Slovak Government Flying Service | |
| SLOVAKIA | Air Slovakia | |
| SLOVENIAN | Slovenian Armed Forces | |
| slow | Edgartown Air | |
| sm | Swedline Express | |
| smart | Stichting Vliegschool 16Hoven | |
| SMILEY | Pacific Southwest Airlines | |
| SN | Brussels Airlines | |
| SNOOPY | Air Traffic GmbH | |
| SNOWBALL | Delta Air Charter | |
| SNOWBIRD | Air Atlanta Europe | |
| SNOWSHOE | Heritiage Flight | |
| so | Superior Aviation | |
| so | Sosoliso Airlines | |
| SOAVAIR | Southern Aviation | |
| SOBGHANA | Sobel Airlines of Ghana | |
| SOCKEYE | F.S. Air Service | |
| SOGDIANA | Samarkand Airways | |
| SOKO AIR | Soko Aviation | |
| SOLAMERICA | El Sol De America | |
| SOLARCARGO | Solar Cargo | |
| SOLIDAIR | Solid Air | |
| solo | Soloflight | |
| SOLOMON | Solomon Airlines |
| SOLUTION | Business Jet Solutions | |
| SOMALAIR | Somali Airlines | |
| SONAIR | Sonair Servico Aereo | |
| SONGBIRD | Sky King | |
| SONNIG | Sonnig SA | |
| SONORAV | Aviones de Sonora | |
| SOONAIR | Soonair Lines | |
| SORIANO | Island Aviation | |
| sosa | Aerolineas Sosa | |
| SOSOLISO | Sosoliso Airlines | |
| SOTRANS | Transport Aerien de Mauritanie | |
| SOUTH AFRICAN | South African Air Force | |
| SOUTH AMERICAN | South American Airlines | |
| SOUTH ASIAN | South Asian Airlines | |
| SOUTH CENTRAL | South Central Air | |
| SOUTH COURIER | Southeast Correct Craft | |
| SOUTH PACIFIC | South Pacific Island Airways | |
| SOUTHCOAST | South Coast Aviation | |
| SOUTHERN CHARTERS | South African Non Scheduled Airways | |
| SOUTHERN EXPRESS | Southern Airways | |
| SOUTHERN FRONTIER | Southern Frontier Air Transport | |
| SOUTHERN OHIO | Southern Ohio Aviation Sales | |
| SOUTHERN SKIES | Southern Seaplane | |
| SOUTHERN WINDS | Southern Winds Airlines | |
| SOUTHERNRIGHT | Southern Right Air Charter | |
| SOUTHFLIGHT | Southflight Aviation | |
| SOUTHLINE | South Airlines | |
| SOUTHWEST | Southwest Airlines | |
| SOVEREIGN | Tag Aviation UK | |
| SOWIND | Sowind Air | |
| sp | SATA Air Acores | |
| SPACE WORLD | Space World Airline | |
| SPACEJET | Club 328 | |
| SPAKAZ | Kazaviaspas | |
| spark | Spark Joint-Stock Company | |
| SPARKLE | Diamond Aviation | |
| SPARROWHAWK | United Kingdom Royal VIP Flight | |
| SPECAIR | Flight Inspections and Systems | |
| SPECDAS | Spectrem Air | |
| SPECIAL | Police Aviation Services | |
| SPECIAL SYSTEM | Special Aviation Systems | |
| SPECSAVERS | Specsavers Aviation | |
| SPEED SERVICE | Airworld | |
| SPEEDAIR | Provincial Airlines | |
| SPEEDBIRD | British Airways | |
| SPEEDBUGGY | Mokulele Airlines | |
| SPEEDLINE | Airspeed Aviation | |
| SPEEDMARK | Herman's Markair Express | |
| SPEEDSTER | Comav | |
| SPEEDWAY | Dba |
| SPEEDWING | Speedwings | |
| SPEND AIR | Superior Aviation | |
| SPERBER | Polizeihubschauberstaffel Rheinland-Pfalz | |
| SPIRIT | Norwegian Aviation College | |
| SPIRIT JET | Spirit Aviation | |
| SPIRIT WINGS | Spirit Airlines | |
| SPORT CLUB | Riga Airclub | |
| SPRAGUE | Sprague Electric Company | |
| SPRING AIR | Springdale Air Service | |
| SPRING CLASSIC | Springbok Classic Air | |
| SPRINGBANK | Springbank Aviation | |
| SPRINGBOK | South African Airways | |
| SPURWING | Spurwing Airlines | |
| SPUTTER | Southeast Airmotive | |
| sq | Singapore Airlines Cargo | |
| SR | Swissair | |
| SRILANKAN | SriLankan Airlines | |
| SRIWIJAYA | Sriwijaya Air | |
| ss | Corsairfly | |
| ST | Germania | |
| STABAIR | Stabo Air | |
| stabo | Stabo Freight | |
| stac | STAC Swiss Government Flights | |
| STADIUM | Stadium City Limited | |
| stage | Sedalia, Marshall, Boonville Stage Line | |
| STANDARDS | United Kingdom Civil Aviation Authority | |
| STAPLEFORD | Stapleford Flight Centre | |
| star | Star Aviation | |
| STAR GESTAR | Gestar | |
| STAR SERVICE | Star Service International | |
| STAR SHIP | L A Helicopter | |
| STAR WING | European Air Express | |
| STAR WORK | Star Work Sky | |
| STAR-UP | Star Up | |
| STARAV | Star Air | |
| STARBIRD | Avstar Aviation | |
| STARDUST | Star XL German Airlines | |
| STARFLEET | International Air Service | |
| STARFLYER | Star Flyer | |
| Starline | Swedline Express | |
| STARLINE | Red Star | |
| STARLITE | Atlantair Ltd. | |
| STARSA | Starship | |
| STARSAWAY | Stars Away Aviation | |
| STARSOM | Star African Air | |
| STARSTREAM | Starlite Aviation | |
| STARWAY | XL Airways France | |
| STATES | Stateswest Airlines | |
| STATUS-ALPHA | Status-Alpha Airline | |
| stef | Alninati Aeronautics |
| STELLAIR | Compania De Actividades Y Servicios De Aviacion | |
| STELLAVIA | Sella Aviation | |
| STERA | Star Air | |
| STERLING | Sterling Airlines | |
| STINGER | Eastwind Airlines | |
| STORK | Auo Airclub AIST-M | |
| STRATO | Strato Air Services | |
| STREAM-AIR | Jetstream Air | |
| STREAMLINE | Streamline Aviation | |
| STRIKER | Wittering FTU | |
| STYRIAN | Styrian Airways | |
| SU | Aeroflot Russian Airlines | |
| SU-CRAFT | Sukhoi Design Bureau Company | |
| SUB AIR | Suburban Air Freight | |
| SUCKLING | ScotAirways | |
| SUD LINES | Sud Airlines | |
| SUDANA | Sudan Pezetel for Aviation | |
| SUDANAIR | Sudan Airways | |
| SUDANESE | Sudanese States Aviation | |
| SUDPACIFICO | Aero Sudpacifico | |
| SUGAR ALFA | Shaheen Airport Services | |
| SULTAN | Abu Dhabi Amiri Flight | |
| SUMES | State Unitary Air Enterprise | |
| SUMMAN | Bahrain Defence Force | |
| SUMMIT-AIR | Summit Airlines | |
| SUN COUNTRY | Sun Country Airlines | |
| SUN KING | Southeast Airlines | |
| SUN PACIFIC | Sun Pacific International | |
| SUN WEST | Sun West Airlines | |
| SUNBEAM | Air Evex | |
| SUNBIZ | Sunair 2001 | |
| SUNCOAST | Suncoast Aviation | |
| SUNDANCE | Sunrise Airlines | |
| SUNEX | Sun Air Aviation Services | |
| SUNEXPRESS | Airkenya | |
| SUNFLIGHT | Sunwest Airlines | |
| SUNFLOWER | Sun Air | |
| SUNNY WEST | Sunwest Aviation | |
| SUNRISE | Aero Aviation Centre Ltd. | |
| SUNSCAN | Sun Air of Scandinavia | |
| SUNSET | Servicios Aereos Sunset | |
| SUNSHINE TOURS | Sunshine Air Tours | |
| SUNSPY | Comet Airlines | |
| SUNSTAR | Star West Aviation | |
| SUNSTATE | Sunstate Airlines | |
| SUNSTREAM | Airquarius Air Charter | |
| SUNTRACK | Sunline Express | |
| SUNTURK | Pegasus Airlines | |
| SUNWING | Sunwing Airlines | |
| SUNWORLD | Sunworld Airlines |
| SUPER JET | Vision Airlines | |
| SURAMERICANO | Líneas Aéreas Suramericanas | |
| SURESTE | Air Sureste | |
| SURINAM | Surinam Airways | |
| SURVEY | Aerial Surveys Limited | |
| SURVEY-CANADA | Geographic Air Surveys | |
| SURVEYOR | Cooper Aerial Surveys | |
| SV | Saudi Arabian Airlines | |
| SVERDLOVSK AIR | Ural Airlines | |
| SW | Air Namibia | |
| SWALLOW | Air Southwest | |
| SWAMP FOX | S.K. Logistics | |
| SWAZI EXPRESS | Swazi Express Airways | |
| SWAZI NATIONAL | Royal Swazi National Airways | |
| SWECOAST | Kustbevakningen | |
| SWEDCOPTER | Helikopterservice Euro Air | |
| SWEDEFORCE | Swedish Armed Forces | |
| SWEDELINE | Swedeways | |
| SWEDESTAR | City Airline | |
| SWEDISH | Swedish Airlines | |
| SWEDJET | Viking Airlines | |
| SWEEPER | Blom Geomatics | |
| SWIFT | Swiftair | |
| SWIFTAIR | Switfair Cargo | |
| SWIFTCOPTERS | Swift Copters | |
| SWIFTFLIGHT | Swift Air | |
| SWIFTWING | Safewings Aviation Company | |
| SWISS | Swiss International Air Lines | |
| SWISS AMBULANCE | Swiss Air-Ambulance | |
| SWISS HAWK | Gofir | |
| SWISSBIRD | Servair, Private Charter | |
| SWISSBOOGIE | Swissboogie Parapro | |
| SWISSLINK | Sky Jet | |
| SWISSTRANS | Transwings | |
| sx | Skybus Airlines | |
| sy | Sun Country Airlines | |
| SYLT-AIR | Aeroline GmbH | |
| SYNCRUDE | Syncrude Canada | |
| SYNERGY | Synergy Aviation | |
| SYRIANAIR | Syrian Arab Airlines | |
| SYRJET | C Air Jet Airlines | |
| SYSTEC | Systec 2000 | |
| t2 | Thai Air Cargo | |
| t3 | Eastern Airways | |
| t4 | Hellas Jet | |
| T6 | Tavrey Airlines | |
| T7 | Twin Jet | |
| T9 | Thai Star Airlines | |
| T9 | TransMeridian Airlines | |
| TA-AIR | TA-Air Airline |
| TAB INTERNATIONAL | TAB Express International | |
| TABAN AIR | Taban Air Lines | |
| TABEX | Tobago Express | |
| TACA-COSTARICA | Grupo TACA | |
| TACAIR | Dixie Airways | |
| TACOMA | JM Family Aviation | |
| taes | TAES Transportes Aereos de El Salvador | |
| TAFI | TAF-Linhas Aereas | |
| TAFTAN | Taftan Airlines | |
| TAG ESPANA | TAG Aviation Espana | |
| TAG U-S | TAG Aviation USA | |
| TAHITI AIRLINES | Air Tahiti Nui | |
| TAHOMA | Air Tahoma | |
| TAINO | Taino Tours | |
| TALON AIR | Eagle Canyon Airlines | |
| TALON FLIGHT | Talon Air | |
| TAM AIRLINE | Tam | |
| TAMAZI | Georgian Airways | |
| TAMAZULA | Servicios Aereos Tamazula | |
| TAMIRWAYS | Tamir Airways | |
| TAN AIR | Tanana Air Services | |
| TANDEM | Tandem Aero | |
| TANGO LIMA | Trans Mediterranean Airlines | |
| TANKER | Canadian Interagency Forest Fire Centre | |
| TANZANIA | Air Tanzania | |
| tapsa | TAPSA Transportes Aereos Petroleros | |
| TAQUAN | Taquan Air Services | |
| TARAIR | Tara Air Line | |
| TARASCAS | Aerolineas Ejecutivas Tarascas | |
| target | SAAB Nyge Aero | |
| TARHEEL | Tar Heel Aviation | |
| TARNISH | BAE Systems | |
| TARTAN | Atlantic Island Airways | |
| TAS HELICOPTEROS | Compania Transportes Aereos Del Sur | |
| tasa | Trabajos Aereos | |
| TASS AIR | Tas Aviation | |
| tassa | Transportes Aereo del Sureste | |
| TASSILI AIR | Tassili Airlines | |
| TAVISA | Compania de Servicios Aereos Tavisa | |
| TAVREY | Tavrey Airlines | |
| TAXI BIRD | Air Taxi | |
| TAXI CABO | Aerotaxi del Cabo | |
| TAXI CARGO | Air Taxi & Cargo | |
| TAXI CIMARRON | Aerotaxis Cimarron | |
| TAXI COZATL | Taxi Aereo Cozatl | |
| TAXI EVORA | Taxi Aero Nacional Del Evora | |
| TAXI JET | Taxi Air Fret | |
| TAXI NORTE | Taxi Aero Del Norte | |
| TAXI OESTE | Aerotaxis del Noroeste | |
| TAXI-POTOSI | Aero Taxi del Potosi |
| TAXICENTRO | Aero Taxi del Centro de Mexico | |
| TAXIMARAKAME | Taxis Turisticos Marakame | |
| TAXIMEX | Taxi Aereo de Mexico | |
| TAXINOROESTE | Taxis Aereos del Noroeste | |
| TAXIPACIFICO | Taxis Aereos del Pacifico | |
| TAXIS CESSNA | Aero Taxis Cessna | |
| TAXIS PARRAL | Taxis Aereos De Parral | |
| TAXIS SINALOA | Taxis Aereos de Sinaloa | |
| TAXIVALENCIANA | La Valenciana Taxi Aereo | |
| TAXIVALLARTA | Puerto Vallarta Taxi Aereo | |
| TAYSIDE | Tayside Aviation | |
| TBILAVIA | Tbilaviamsheni | |
| TC | Air Tanzania | |
| TCHAD-HORIZON | Air Horizon | |
| TCHADLINES | Tchad Airlines | |
| TD | Tulip Air | |
| TD | Atlantis European Airways | |
| te | FlyLal | |
| TEALSY | TLC Air | |
| TEAM BRASIL | TEAM Transportes Aereos | |
| Teamline | Teamline Air | |
| TECFOTO | Tecnicas Fotograficas | |
| TECHMONT | Tech-Mont Helicopter Company | |
| TECHSERVICE | ATS Private Company | |
| TECNICO | Transporte Aereo Tecnico Ejecutivo | |
| TEE AIR | Tower Air | |
| TEEBAH | Teebah Airlines | |
| TEEBIRD | West Freugh DTEO | |
| TEEMOL | Mann Air | |
| TEESAIR | North British Airlines | |
| TEHRAN AIR | Tehran Airline | |
| TELEDYNE | Teledyne Continental Motors | |
| TELESIS | Telesis Transair | |
| TELFORD | Telford Aviation | |
| TELLURIDE | Tellavia / Flight One | |
| TEMPE | Arizona Express Airlines | |
| TEMPELHOF | Tempelhof Airways | |
| TEMSCO | Temsco Helicopters | |
| TENGLONG | Air Tenglong | |
| TENIR AIR | Tenir Airlines | |
| TENNESSEE | Tennessee Airways | |
| TEPAVIA | Tepavia-Trans Airlines | |
| TERRI-AIRE | Territorial Airlines | |
| TERRITORIAL | Northwest Territorial Airways | |
| TESTER | Empire Test Pilots' School | |
| TETON | Avcenter | |
| TEX STAR | Tex Star Air Freight | |
| TEXAIR | Texas Airlines | |
| TEXAS CHARTER | Texas Air Charters | |
| TEXAS NATIONAL | Texas National Airlines |
| TEXTRA | Servicios Aereos Textra | |
| TEXTRON | Bell Helicopter Textron | |
| TF | Malmö Aviation | |
| TG | Thai Airways International | |
| th | BA Connect | |
| th | Transmile Air Services | |
| THAI | Thai Airways International | |
| THAI AIRMARK | Airmark Aviation | |
| THAI ASIA | Thai AirAsia | |
| THAI AVIATION | Thai Aviation Services | |
| THAI CARGO | Thai Air Cargo | |
| THAI EAGLE | Eagle Air Company | |
| THAI EXPRESS | One Two Go Airlines | |
| THAI FLYING | Thai Flying Service | |
| THAI GLOBAL | Thai Global Airline | |
| THAI HAWK | Bangkok Aviation Center | |
| THAI HELICOPTER | Thai Flying Helicopter Service | |
| THAI JET | Thai Jet Intergroup | |
| THAI PACIFIC | Thai Pacific Airlines Business | |
| THAI SABAI | Spark Air | |
| THAI SKY | Thai Sky Airlines | |
| THAI SPACE | Asian Aerospace Service | |
| THAI STAR | Thai Star Airlines | |
| THANET | TG Aviation | |
| THIRD CARGO | Cargo Three | |
| THOMAS COOK | Thomas Cook Airlines | |
| THUNDER BAY | Welch Aviation | |
| THUNDERBIRD | Northern Thunderbird Air | |
| TI | Tol-Air Services | |
| TIACA | Transcarga Intl Airways | |
| TIARA | Tiara Air | |
| TIC-TAC | Nortavia | |
| TICAIR | Tic Air | |
| TICOS | Lanaes Aereas Trans Costa Rica | |
| TIKAL | Tikal Jets Airlines | |
| TIMBER | Timberline Air | |
| TINGA-TINGA | Air Excel | |
| TIRIAC AIR | S C Ion Tiriac | |
| TIRPA | Aviation Defense Service | |
| TITAN AIR | Viking Express | |
| TITANLUX | Industrias Titan | |
| TK | Turkish Airlines | |
| tl | Trans Mediterranean Airlines | |
| tl | Airnorth | |
| TN | Air Tahiti Nui | |
| TO | President Airlines | |
| TOBOL | Avia Jaynar | |
| TOJ AIRLINE | TOJ Airlines | |
| TOL AIR | Tol-Air Services | |
| TOMAHAWK | Tomahawk Airways |
| TOMCAT | CCF Manager Airline | |
| TOMISKO CARGO | Air Tomisko | |
| TOMSK-AVIA | Trast Aero | |
| TOMSON | Thomsonfly | |
| TONGA ROYAL | Royal Tongan Airlines | |
| TOP HAT | Northcoast Executive Airlines | |
| topaz | Unitemp-M | |
| TOPCLIFFE | RAF Topcliffe Flying Training Unit | |
| TOPEND | Airnorth | |
| TOPFLY | Top-Fly | |
| TOPINTER | Top Sky International | |
| TORONTAIR | Toronto Airways | |
| total | Total Linhas Aereas | |
| TOTOLAPA | Promotora Industria Totolapa | |
| TOUMAI AIR | Toumai Air Tchad | |
| TOURAINE HELICO | Touraine Helicoptere | |
| TOUT-AIR | Societe Tout Transport Mauritanien | |
| TOWNSEND | Port Townsend Airways | |
| TOYOTA | Toyota Canada | |
| TP | TAP Portugal | |
| tq | Tandem Aero | |
| tr | Tiger Airways | |
| tr | Transbrasil | |
| TRACKER | Trans Air Charter | |
| TRADEAIR | Trade Air | |
| TRADEWINDS CANADA | Tradewinds Aviation | |
| TRADEWINDS EXPRESS | Tradewinds Airlines | |
| TRADING CARGO | Trading Air Cargo | |
| TRAFALGAR | MAS Airways | |
| TRAINER | Trener Ltd | |
| TRAM AIR | Tram | |
| TRAMON | Tramon Air | |
| TRAMSON | Tramson Limited | |
| TRANATTICO | Attico | |
| TRANS AMAZON | Transporte Amazonair | |
| TRANS ARABIAN | Trans Arabian Air Transport | |
| TRANS COASTAL | Coastal Air Transport | |
| TRANS CORTES | Transportacion Aerea Del Mar De Cortes | |
| TRANS DOMINICAN | Transporte Aereo Dominicano | |
| TRANS EUROPE | Air Transport | |
| TRANS EXPRESS | Transpac Express | |
| TRANS FLORIDA | Trans-Florida Airlines | |
| TRANS GULF | Transcontinental Air | |
| TRANS GUYANA | Trans Guyana Airways | |
| TRANS INTERNATIONAL | Trans International Airlines | |
| TRANS ISLAND | Trans Island Air | |
| TRANS MALI | Air Mali International | |
| TRANS MIDWEST | Trans Midwest Airlines | |
| TRANS NORTH | Trans North Turbo Air | |
| TRANS PACIFIC | Palau Trans Pacific Airline |
| TRANS PERU | Trans American Airlines | |
| TRANS PROVINCIAL | Trans-Provincial Airlines | |
| TRANS SAHARA | Trans Sahara Air | |
| TRANS SERVICE | Trans Service Airlift | |
| TRANS-AEROMAR | Aeromar | |
| TRANS-AMERICA | Trans America Airlines | |
| TRANS-BALLERIO | Transavio | |
| TRANS-BENIN | Trans Air-Benin | |
| TRANS-COLORADO | Trans-Colorado Airlines | |
| TRANS-CONGO | Trans-Air-Congo | |
| TRANS-CONT | Transcontinental Sur | |
| TRANS-LEONE | Transport Africa | |
| TRANS-MERIDIAN | TransMeridian Airlines | |
| TRANS-NATION | Trans Nation Airways | |
| TRANS-RECO | Trans Reco | |
| TRANS-SOCIETE | Societe De Transport Aerien De Mauritanie | |
| TRANS-WEST | Transwestern Airlines of Utah | |
| TRANSAIR EXPRESS | Transilvania Express | |
| TransAsia | TransAsia Airways | |
| TRANSAT | Air Transat | |
| TRANSAUTO | Gulf & Caribbean Cargo / Contract Air Cargo | |
| TRANSAVEN AIRLINE | Transaven | |
| TRANSAVIA | Transavia Holland | |
| TRANSBALTIKA | Transaviabaltika | |
| TRANSCAL | Trans Continental Airlines | |
| TRANSCANADA | Regional 1 | |
| TRANSCARIBE | Transporte del Caribe | |
| TRANSCOLOMBIA | Aerotranscolombina de Carga | |
| TRANSCON | Trans Continental Airlines | |
| TRANSCORP | Transcorp Airways | |
| TRANSEURLINE | Transeuropean Airlines | |
| TRANSEXPORT | Transaviaexport | |
| TRANSFAS | Transafricaine | |
| TRANSGABON | Transair Gabon | |
| TRANSINTER | Transair International Linhas Aereas | |
| TRANSIXTLAN | Transportes Aereos de Ixtlan | |
| TRANSJET | Trans Jet Airways | |
| TRANSLIFT | Translift Airways | |
| TRANSMEX | Mexico Transportes Aereos | |
| TRANSMILE | Transmile Air Services | |
| TRANSOVIET | Transaero Airlines | |
| TRANSPAC | C and M Aviation | |
| TRANSPAIS | Transpais Aereo | |
| TRANSPAZ | Transportes La Paz | |
| TRANSPED | Transped Aviation | |
| TRANSPEGASO | Transportes Aereos Pegaso | |
| TRANSPO-INTER | Transportes Aereos Inter | |
| TRANSPORT | Transport Canada | |
| TRANSPORT AFRICAIN | Union des Transports Africains de Guinee | |
| TRANSPORTACIONES | Transportaciones Y Servicios Aereos |
| TRANSPORTAIR | Transport'air | |
| TRANSPORTE REGIONAL | Transportes Aereos Regionales | |
| TRANSPORTE SAENZ | Transporte Aereo Ernesto Saenz | |
| TRANSPORTE SIERRA | Transportes Aereos Sierra Madre | |
| TRANSPORTES PACIFICO | Transportes Aereos del Pacifico | |
| TRANSPRIVADO | Aerotransportes Privados | |
| TRANSQUERETARO | Transportacion Aerea De Queretaro | |
| TRANSTAR | Airmark Aviation | |
| TRANSTAURO | Transportes Aereos Tauro | |
| TRANSWEDE | Transwede Airways | |
| TRANSXALAPA | Transportes Aereos De Xalapa | |
| TRASER | Trans Asian Airlines | |
| TRAVASA | Trabajos Aereos Vascongados | |
| TRAVEL EXPRESS | Travel Express Aviation Services | |
| TRAVEL INTERNATIONAL | Travel International Air Charters | |
| TRAVELMAX | Executive Turbine Aviation | |
| TRI AIR | Triangle Airline | |
| TRI-BIRD | Interisland Airlines | |
| TRI-STATE | Tri-State Aero | |
| TRIBASA | Servicios Aereos Tribasa | |
| TRIDENT | Atlas Helicopters | |
| TRIGANA | Trigana Air Service | |
| TRILINES | Tri-MG Intra Asia Airlines | |
| TRILLIUM | Executive Flight Operations Ontario Government | |
| TRIP | TRIP Linhas Aéreas | |
| TRIPLE STAR | Tristar Air | |
| TRIPLE-A | Atlantique Air Assistance | |
| TRISTAR AIR | Tristar Airlines | |
| TRITON AIR | Triton Airlines | |
| TROOPER | Maryland State Police | |
| TROPEXPRESS | Tropical International Airways | |
| TROPIC | Tropair Airservices | |
| TROPICANA | Tropican Air Services | |
| TROPICMEX | Aerotropical | |
| TROPISER | Tropic Air | |
| TRYGG | Trygg-Flyg | |
| ts | Air Transat | |
| TSUNAMI | Pacific Wings | |
| TT | Air Lithuania | |
| TT | Tiger Airways Australia | |
| TU | Tunisair | |
| TUCKERNUCK | Ocean Wings Commuter Service | |
| TULCA | Mango | |
| TULIPAIR | Tulip Air | |
| TULPA | Tulpar Air Service | |
| TUMARA | Azamat | |
| TUMTEL | Tyumenspecavia | |
| tuna | Tuna Aero | |
| TUNAIR | Tunisair | |
| TUNCA | Best Air |
| TUNDRA | Flight Alaska | |
| TUNGARU | Air Tungaru | |
| TUPOLEVAIR | Aviastar-Tu | |
| TURAN | Turan Air | |
| TURBO DOG | Air Cargo Express | |
| TURBOT | Turbot Air Cargo | |
| TURICHILE | Turismo Aereo de Chile | |
| TURISMO REGIONAL | Parsa | |
| TURISTICA AURORA | Operadora Turistica Aurora | |
| TURISTICO | Taxi Aereo Turistico | |
| TURKAIR | Turkish Airlines | |
| TURKISH AIRFORCE | Turkish Air Force | |
| TURKMENISTAN | Turkmenhovayollary | |
| TURQUOISE | Air Turquoise | |
| turtle | Turtle Airways | |
| TUZLA AIR | Icar Air | |
| TV | Virgin Express | |
| TW | Trans World Airlines | |
| TWEETY | Afit | |
| TWENTAIR | Luchtvaartmaatschappij Twente | |
| TWIGA | East African Safari Air Express | |
| TWIN CITY | Twin Cities Air Service | |
| TWIN STAR | Daimler Chrysler Aviation | |
| TWINARROW | Avialeasing Aviation Company | |
| TWINCAL | Twin Town Leasing Company | |
| TWINGOOSE | Air-taxi Europe | |
| TWINJET | Twin Jet | |
| TWINS | Air Gemini | |
| TX | Air Caraïbes | |
| ty | Iberworld | |
| ty | Air Calédonie | |
| TYNWALD | Aerogroup 98 Limited | |
| TYPHOON | Coningsby Flying Training Unit | |
| TYROL AMBULANCE | Tyrol Air Ambulance | |
| TYROLEAN | Austrian Arrows | |
| TYROLJET | Tyrolean Jet Service | |
| TZ | Air-taxi Europe | |
| U.S. Virgin Islands | Coastal Air | |
| u2 | United Feeder Service | |
| U2 | Easyjet-Airlines | |
| u3 | Avies | |
| U4 | PMTair | |
| u5 | United States A3000 Airlines | |
| U6 | Ural Airlines | |
| U7 | United States A Jet Airlines | |
| U7 | Northern Dene Airways | |
| U8 | Armavia | |
| UA | United Airlines | |
| ub | Myanma Airways | |
| ud | Hex'Air |
| UDARA | Psudiklat Perhubungan Udara/PLP | |
| ue | Transeuropean Airlines | |
| ue | Nasair | |
| uf | UM Airlines | |
| ug | Tuninter | |
| ug | SevenAir | |
| UGABOND | Bond Air Services | |
| UGANDA | Uganda Airlines | |
| UGANDA CARGO | Uganda Air Cargo | |
| UGANDA ROYAL | Uganda Royal Airways | |
| UGLY VAN | Inter-Island Air | |
| UI | Eurocypria Airlines | |
| UKAY | Buzzaway Limited | |
| UKRAINE ALLIANCE | Ukraine Air Alliance | |
| UKRAINE COPTERS | Ukrainian Helicopters | |
| UKRAINE INTERNATIONAL | Ukraine International Airlines | |
| UKRAINE MEDITERRANEE | UM Airlines | |
| UKRAINE VOLARE | Volare Airlines | |
| UKRAINE WEST | Lviv Airlines | |
| ul | SriLankan Airlines | |
| ULSTER | Carroll Air Service | |
| UM | Air Zimbabwe | |
| un | Transaero Airlines | |
| UNAIR | Union Africaine des Transports | |
| UNICOPTER | Uni-Fly | |
| UNIEURO | Unifly Servizi Aerei | |
| UNIFORCE | United Arab Emirates Air Force | |
| UNIFORM OSCAR | Empresa, S.A. | |
| UNION JET | EUjet | |
| UNIONAIR | Myanma Airways | |
| UNISERVE | United Aviation Services | |
| UNITAIR | United Air Charters | |
| UNITED | United Airlines | |
| UNITED ARABIAN | United Arabian Airlines | |
| UNITED CARRIERS | United Carriers Systems | |
| UNITED EAGLE | United Eagle Airlines | |
| United States | Regional Express | |
| UNITY | Alliance Airlines | |
| UNSPED | Unsped Paket Servisi | |
| uo | Hong Kong Express Airways | |
| up | Bahamasair | |
| uq | O'Connor Airlines | |
| URAI | Uraiavia | |
| URGA | Air Urga | |
| URGEMER | Urgemer Canarias | |
| URSAL | Tulpar Air | |
| us | Unavia Suisse | |
| UT | UTair Aviation | |
| UTAIR | UTair Aviation | |
| uu | Air Austral |
| UX | Air Europa | |
| UY | Cameroon Airlines | |
| uz | El-Buraq Air Transport | |
| UZBEK | Uzbekistan Airways | |
| v0 | Conviasa | |
| v2 | Karat | |
| v3 | Carpatair | |
| V4 | Reem Air | |
| V5 | Royal Aruban Airline | |
| V5 | Avolar Aerolineas | |
| V7 | Air Senegal International | |
| v8 | ATRAN Cargo Airlines | |
| V9 | BAL Bashkirian Airlines | |
| VA | V Australia Airlines | |
| VA | Viasa | |
| VAIRSA | Sirvair | |
| VALAIR | Mississippi Valley Airways | |
| VALAN | Valan Limited | |
| VALLARTA | Aerovallarta | |
| VALLES | Aero Taxi Los Valles | |
| VAMPIRE | Execujet Scandinavia | |
| VANGUARD AIR | Vanguard Airlines | |
| VANGUARDIA | Aero Servicios Vanguardia | |
| VANGUARDIA COLIMA | Vanguardia en Aviacion en Colima | |
| VANNIN | Jetstream Executive Travel | |
| VARDAR | Air Vardar | |
| VARIG | VRG Linhas Aereas | |
| VARTOSKAVIA | Nizhnevartovskavia | |
| vaso | Voronezh Aircraft Manufacturing Society | |
| VC | Ocean Airlines | |
| VC | Voyageur Airways | |
| vd | SwedJet Airways | |
| vd | Kunpeng Airlines | |
| vd | Air Liberté | |
| ve | EUjet | |
| ve | Avensa | |
| ve | Volare Airlines | |
| VECAR | Venescar Internacional | |
| VECTIS | BN Group Limited | |
| VEE-AVIA | V-avia Airline | |
| VEE-OZ | V Australia Airlines | |
| VEEBEE | V Bird Airlines Netherlands | |
| VEEBIRD-AVIA | V-Berd-Avia | |
| VELES | Veles, Ukrainian Aviation Company | |
| VELOG | Varig Logística | |
| VENEJECUTIV | Aero Ejecutivos | |
| VENERA | Berkhut ZK | |
| VENEZOLANA | Empresa Venezolana | |
| VERACRUZ | Taxi de Veracruz | |
| VERITAIR | Vertair |
| VERO MONMOUTH | Vero Monmouth Airlines | |
| VERTICAL | Vertical-T Air Company | |
| VETERAN | Veteran Air | |
| vf | Valuair | |
| VG | VLM Airlines | |
| VI | Volga-Dnepr Airlines | |
| VIAGGIO | Viaggio Air | |
| VIAJES MEXICANOS | Viajes Ejecutivos Mexicanos | |
| VIAS EJECUTIVAS | Aerovias Ejecutivas | |
| VIATRANSPORT | Avia Trans Air Transport | |
| VICA | VICA - Viacao Charter Aereos | |
| VICAIR | Yana Airlines | |
| VICKERS | Vickers Limited | |
| VICTORIA UGANDA | Victoria International Airways | |
| VICTORY | Air Midwest | |
| VIENNA FLIGHT | VIF Luftahrt | |
| VIEQUES | Vieques Air Link | |
| VIET NAM AIRLINES | Vietnam Airlines | |
| VIKING | Mytravel Airways | |
| VILLARICA | Aerotaxi Villa Rica | |
| VILLAVERDE | Aerolineas Villaverde | |
| VINAIR | Vinair - Helicoptereos | |
| VIP AVIA | VIP-Avia | |
| VIP TAXI | VIP Air | |
| VIP-EJECUTIVO | VIP Servicios Aereos Ejecutivos | |
| VIPEC | Vuelos Internos Privados VIP | |
| VIREL | Aero Virel | |
| VIRGIN | Virgin Blue | |
| VIRGIN | Virgin Atlantic Airways | |
| VIRGIN NIGERIA | Virgin Nigeria Airways | |
| VISCOUNT AIR | Viscount Air Service | |
| VISIG | AirClass Airways | |
| VISTA | Vistajet | |
| VISTA GULF | Aerovista Gulf Express | |
| VITALA | Victor Tagle Larrain | |
| VITUS | Vibroair Flugservice | |
| VIXEN | Sunset Aviation | |
| vj | Jatayu Airlines | |
| vk | Virgin Nigeria Airways | |
| vl | Air VIA | |
| VLADAIR | Vladivostok Air | |
| VLADLIFT | Avialift Vladivostok | |
| VLASTA | Scat Air | |
| vm | Viaggio Air | |
| VN | Vietnam Airlines | |
| vo | Austrian Arrows | |
| VOAR LINHAS | Voar Lda | |
| VOE CRUISER | Cruiser Linhas Aereas | |
| VOLA | Volare Airlines | |
| VOLANTE | DFS UK Limited |
| VOLARE | Professione VOlare | |
| VOLGA-DNEPR | Volga-Dnepr Airlines | |
| VOLOGDA AIR | Vologda State Air Enterprise | |
| vortex | Royal Air Force | |
| VOSTOK | Vostok Airlines | |
| VOYAGER AIR | Voyager Airlines | |
| VOYAGEUR | Voyageur Airways | |
| VOZAIR | Vozdushnaya Academy | |
| vp | Vasp | |
| vr | Tacv | |
| VS | Virgin Atlantic Airways | |
| VT | Air Tahiti | |
| VU | Air Ivoire | |
| VUELING | Vueling Airlines | |
| VUELOS MED | Grupo Vuelos Mediterraneo | |
| VUELOS TOLLOCAN | Vuelos Especializados Tollocan | |
| VULCAN | Waddington FTU | |
| vv | Aerosvit Airlines | |
| vw | Aeromar | |
| vx | Virgin America | |
| vx | ACES Colombia | |
| vy | Vueling Airlines | |
| vy | Formosa Airlines | |
| VYATKA-AVIA | Kirov Air Enterprise | |
| VYBORG AIR | North-West Air Transport Company - Vyborg | |
| vz | MyTravel Airways | |
| W1 | WDL Aviation | |
| w2 | Canadian Western Airlines | |
| w3 | Flyhy Cargo Airlines | |
| w4 | Aero Services Executive | |
| w5 | Mahan Air | |
| W6 | Wizz Air | |
| W8 | Cargojet Airways | |
| W9 | Air Bagan | |
| W9 | Eastwind Airlines | |
| W9 | Abelag Aviation | |
| WA | KLM Cityhopper | |
| WABASH | Aero Industries Inc | |
| WABASH VALLEY | Hand D Aviation | |
| WAE | WESTERN AIR EXPRESS | |
| WAGON AIR | Indonesia AirAsia | |
| WALSTEN | Walsten Air Services | |
| WALTER | Luftfahrtgesellschaft Walter | |
| WAPITI | Wapiti Aviation | |
| WARBELOW | Warbelow's Air Ventures | |
| WARBIRDS | NZ Warbirds Association | |
| WARPLANE HERITAGE | Canadian Warplane Heritage Museum | |
| WASATCH | Morris Air Service | |
| WASAYA | Wasaya Airways | |
| WATCHDOG | Ministry of Agriculture, Fisheries and Food |
| WATCO | Weasua Air Transport Company | |
| WATERBIRD | Virign Islands Seaplane Shuttle | |
| WATERSKI | Trans States Airlines | |
| WAVEBIRD | Carib Express | |
| WAY AERO | Shovkoviy Shlyah | |
| WAYRAPERÚ | Wayraperú | |
| WB | Rwandair Express | |
| wc | Islena De Inversiones | |
| wd | DAS Air Cargo | |
| we | Centurion Air Cargo | |
| WEB-BRASIL | WebJet Linhas Aéreas | |
| WEBER | Multi-Aero | |
| WEEKING | Wiking Helikopter Service | |
| WEGA FRANKO | Vega Air Company | |
| WELCOMEAIR | Welcome Air | |
| WELWITCHIA | Trans Air Welwitchia | |
| WEST | West Caribbean Airways | |
| WEST CAL | Air Caledonia | |
| WEST CARIBBEAN | West Caribbean Costa Rica | |
| WEST COAST | Sport Air Travel | |
| WEST EX | Western Express Air Lines | |
| WEST LINE | Westflight Aviation | |
| WEST LUX | West Air Luxembourg | |
| WEST TOGO | Africa West | |
| WEST-KHARKOV | Kharkov Aircraft Manufacturing Company | |
| WEST-LEONE | West Coast Airways | |
| WESTAF AIRTRANS | West African Air Transport | |
| WESTAF CARGO | West African Cargo Airlines | |
| WESTAIR WINGS | Westair Aviation | |
| WESTATES | Westgates Airlines | |
| WESTAVIA | Western Aviators | |
| WESTBIRD | Finncomm Airlines | |
| WESTCAR | Westair Cargo Airlines | |
| WESTERN | Western Airlines | |
| WESTERN ARCTIC | Western Arctic Air | |
| WESTERN BAHAMAS | Western Air | |
| WESTERN EXPRESS | Western Air Express | |
| WESTLAND | Westland Helicopters | |
| WESTMID | Air Mercia | |
| westpac | Western Pacific Airservice | |
| WESTPAC RESCUE | Auckland Regional Rescue Helicopter Trust | |
| WESTPOINT | Westpoint Air | |
| WESTWARD | Westward Airways | |
| WESTWIND | West Wind Aviation | |
| WF | Widerøe | |
| wg | Sunwing Airlines | |
| wh | China Northwest Airlines | |
| WHIRLEYBIRD | Hummingbird Helicopter Service | |
| WHISKY INDIA | West Coast Airlines | |
| WHITE EAGLE | White Eagle Aviation |
| WHITE PELICAN | Cargoitalia | |
| WHITECAP | Primaris Airlines | |
| WHITESTAR | Star Air | |
| WIDEROE | Widerøe | |
| WILBURS | Wilbur's Flight Operations | |
| WILD ONION | Chicago Air | |
| WILDFOX | Foxair | |
| WILDGOOSE | Freshaer | |
| WILLIAMETTE | Aero Air | |
| WILLOW RUN | TMC Airlines | |
| WIMBI DIRA | Wimbi Dira Airways | |
| WIND RIDER | Air Net Private Charter | |
| WIND SPIRIT | Wind Spirit Air | |
| WINDS | Four Winds Aviation | |
| WINDWARD | Windward Islands Airways International | |
| WINDY CITY | Chicago Express | |
| WINDYCITY | Phoenix Airline Services | |
| WING LEBANON | Wings of Lebanon Aviation | |
| WING SHUTTLE | Wings Airways | |
| WINGJET | Wings Aviation | |
| WINGLET | Aviation Partners | |
| WINGS ABADI | Wings Air | |
| WINGS ALASKA | Wings of Alaska | |
| WISCAIR | Paccair | |
| WISMAN | Wisman Aviation | |
| WITCHCRAFT | Flugdienst Fehlhaber | |
| WIZARD | Micromatter Technology Solutions | |
| WIZZAIR | Wizz Air Hungary | |
| WIZZBUL | Wizz Air | |
| wj | WebJet Linhas Aéreas | |
| wk | American Falcon | |
| wk | Edelweiss Air | |
| WN | Southwest Airlines | |
| WO | World Airways, Inc | |
| WOKAIR | Kovar Air | |
| WOLFPACK | Air-Lift Associates | |
| WOLVERINE | Aviation North | |
| WONDAIR | Wondair on Demand Aviation | |
| WOODSTOCK | Oxford Air Services | |
| WORLD | World Airways | |
| WORLD ENTERPRISE | Enterprise World Airways | |
| WORLD EXPRESS | DHL Air | |
| WORLDFOCUS | Dunyaya Bakis Hava Tasimaciligi | |
| WORLDGATE | Lion Air Services | |
| WORLDSTAR | DHL Aviation | |
| WORLDWIDE | Worldwide Jet Charter | |
| WR | Royal Tongan Airlines | |
| WRAP AIR | WRA Inc | |
| WRIGHT FLYER | Wright Air Service | |
| WRIGHT-AIR | Wright Air Lines |
| wt | Wasaya Airways | |
| WUHAN AIR | Wuhan Airlines | |
| WV | Swe Fly | |
| WW | Bmibaby | |
| wx | CityJet | |
| WY | Oman Air | |
| WYCOMBE | Wycombe Air Centre | |
| WYO-AIR | Centennial Airlines | |
| WYOMING | Wyoming Airlines | |
| wz | West African Airlines | |
| X-BIRD | Ixair | |
| X3 | Hapag-Lloyd Express | |
| X7 | Chitaavia | |
| XCALAK | Ecoturistica de Xcalak | |
| xe | ExpressJet | |
| XENIA | Brussels International Airlines | |
| xf | Vladivostok Air | |
| xg | Calima Aviacion | |
| XIAMEN AIR | Xiamen Airlines | |
| XINHUA | China Xinhua Airlines | |
| XINJIANG | Xinjiang Airlines | |
| xj | Mesaba Airlines | |
| xk | Corse-Mediterranee | |
| xl | Aerolane | |
| xm | J-Air | |
| xo | LTE International Airways | |
| xo | China Xinhua Airlines | |
| xp | Xtra Airways | |
| xp | Western | |
| XP PARCEL | XP Internation | |
| xq | SunExpress | |
| XRAY | Xjet Limited | |
| XS | Societe Internationale de Telecommunications Aeronautiques (SITA) | |
| xt | SkyStar Airways | |
| xt | Air Exel | |
| Y4 | Volaris | |
| Y5 | Pace Airlines | |
| Y8 | Yangtze River Express | |
| Y9 | Kish Air | |
| YAK AVIA | Yakolev | |
| YAMAL | Yamal Airlines | |
| YANGTZE RIVER | Yangtze River Express | |
| YANZAR | Jana-Arka | |
| YELLOW | DHL Aero Expreso | |
| YELLOW BIRD | Stewart Aviation Services | |
| YELLOW CAB | Hapag-Lloyd Express | |
| YELLOW FLYER | Flugschule Basel | |
| YELLOW WINGS | Yellow Wings Air Services | |
| YEMENI | Yemenia | |
| YEOMAN | Foster Yeoman |
| yh | West Caribbean Airways | |
| yk | Cyprus Turkish Airlines | |
| yl | Yamal Airlines | |
| ym | Montenegro Airlines | |
| YOGAN AIR | Central Aviation | |
| YORKAIR | Multiflight | |
| YOUNG AIR | Young Flying Service | |
| YOUNG SKY | White | |
| ys | Régional Compagnie Aérienne Européenne | |
| YT | Air Togo | |
| YUGAIR | Air Yugoslavia | |
| YUKON | Northern Air Cargo | |
| YUNNAN | China Yunnan Airlines | |
| YUZMASH | Yuzhmashavia | |
| YV | Mesa Airlines | |
| yw | Air Nostrum | |
| YX | Midwest Airlines | |
| Z3 | Avient Aviation | |
| Z4 | Zoom Airlines | |
| Z5 | GMG AIRLINES LTD | |
| Z7 | ADC Airlines | |
| Z8 | Línea Aérea Amaszonas | |
| za | Access Air | |
| za | Interavia Airlines | |
| ZAGROS | Zagros Airlines | |
| ZAIRE CHARTER | Air Charter Services | |
| ZAIREAN | Zairean Airlines | |
| ZAMBEZI | Air Zambezi | |
| ZAMBEZI WINGS | Zambezi Airlines | |
| ZAMBIA CARGO | Equatair Air Services | |
| ZAMBIANA | Zambian Airways | |
| ZAMNAT | Nationwide Airlines | |
| ZANO | Aero Zano | |
| ZANTOP | Zantop International Airlines | |
| zap | Titan Airways | |
| ZAS AIRLINES | ZAS Airlines of Egypt | |
| ZASAIR | Zaire Aero Service | |
| zb | Monarch Airlines | |
| zb | Air Bourbon | |
| ze | Arcus-Air Logistic | |
| ze | Lineas Aereas Azteca | |
| zebra | African Safari Airways | |
| ZED AIR | Zoom Airways | |
| ZEDAVIA | Z-Avia | |
| ZEDTIME | Onetime Airlines Zambia | |
| ZENAIR | Zenith Air | |
| ZENMOUR | Zenmour Airlines | |
| ZETA FLIGHTS | VZ Flights | |
| zg | Viva Macau | |
| zh | Shenzhen Airlines |
| ZHEJIANG | Zhejiang Airlines | |
| ZHONGFEI | Zhongfei General Aviation | |
| ZHONGXIN | Citic General Aviation | |
| ZHONGYUAN | Zhongyuan Aviation | |
| ZI | Aigle Azur | |
| ZIMEX | Zimex Aviation | |
| ZIPPER | Zip | |
| ZITOTRANS | Aviacon Zitotrans Air Company | |
| zk | Great Lakes Airlines | |
| zl | Regional Express | |
| zoom | Zoom Airlines | |
| zp | Silk Way Airlines | |
| zs | Azzurra Air | |
| zs | Sama Airlines | |
| zt | Titan Airways | |
| zu | Helios Airways | |
| zv | Air Midwest | |
| ZW | Air Wisconsin Airlines | |
| zx | Air Georgian | |
| zy | Ada Air |
36