| Airline Name | Airline Code |
| AccesRail | 9B |
| Aces | VX |
| Action Airlines | XQ |
| Acvilla Air | WZ |
| ADA Air | ZY |
| Adria Airways | JP |
| Aea International Pte | 7X |
| Aer Lingus | EI |
| Aero Asia International | E4 |
| Aero California | JR |
| Aero Continente | N6 |
| Aero Costa Rica Acori | ML |
| Aero Lineas Sosa | P4 |
| Aero Lloyd Flugreisen | YP |
| Aero Service | 5R |
| Aero Services Executive | W4 |
| Aero Zambia | Z9 |
| Aerocaribe | QA |
| Aerocondor Trans Aereos | 2B |
| Aeroejecutivo SA de CV | SX |
| Aeroflot Russian | SU |
| Aeroleasing SA | FP |
| Aerolineas Argentinas | AR |
| Aerolineas Dominicanas | YU |
| Aerolineas Internacional | N2 |
| Aerolineas Paraguayas | A8 |
| Aerolineas Santo Domingo | EX |
| Aeromar Airlines | VW |
| Aeromexico | AM |
| Aeromexpress | QO |
| Aeronautica de Cancun | RE |
| Aeroperlas | WL |
| Aeroperu | PL |
| Aeropostal Alas | VH |
| Aerorepublica | P5 |
| Aerosanta Airlines | UJ |
| Aeroservicios Carabobo | R7 |
| Aerosur | 5L |
| Aerosweet | VV |
| Aerotour Dominicano Airline | 5N |
| Aerovias Dap SA | X8 |
| Aerovias Venezolanas | VE |
| African Intercontinental | OY |
| Aigle Azur | ZI |
| Air Affaires Afrique | 6R |
| Air Afrique | RK |
| Air Algerie | AH |
| Air Alliance | 3J |
| Air Alpha | CQ |
| Air Aruba | FQ |
| Air Atlantic | 9A |
| Air Atlantic | QD |
| Air Atlantic Dominicana | LU |
| Air Austral | UU |
| Air B C | ZX |
| Air Baltic Corp | BT |
| Air Belgium | AJ |
| Air Berlin | AB |
| Air Bosna | JA |
| Air Botnia | KF |
| Air Botswana Corp | BP |
| Air Bristol Dba Ab Airline | 7L |
| Air Burkina | 2J |
| Air Burundi | PB |
| Air Cal�donie Intl. | SB |
| Air Canada | AC |
| Air Caraibes | WS |
| Air Caribbean Ltd | C2 |
| Air Charter | R9 |
| Air Charter | SF |
| Air Charter Asia | UT |
| Air Chathams | CV |
| Air China International | CA |
| Air City | 4F |
| Air Company Donbass Airline | 5D |
| Air Company Elf Air | E6 |
| Air Company Kraiaero | K3 |
| Air Creebec | YN |
| Air Djibouti | DY |
| Air Dolomiti Spa | EN |
| Air East | ER |
| Air East Limited | A5 |
| Air Engiadiana | RQ |
| Air Europa | UX |
| Air Europe Spa | PE |
| Air Express | XV |
| Air Facilities | FZ |
| Air Fiji Ltd | PC |
| Air France | AF |
| Air Gabon | GN |
| Air Georgia | DA |
| Air Glaciers SA | GB |
| Air Greece | JG |
| Air Iceland | NY |
| Air India | AI |
| Air Inter Europe | IT |
| Air Inuit Ltd | 3H |
| Air Ivoire | VU |
| Air Jamaica | JM |
| Air Jet | BC |
| Air Kazakstan | 9Y |
| Air Kenya Aviation | QP |
| Air Kilroe Limited | 9R |
| Air Koryo | JS |
| Air Libert� | IJ |
| Air Lines of Kuban | GW |
| Air Link Pty | DR |
| Air Lithuania | TT |
| Air Littoral | FU |
| Air Macau Company Ltd | NX |
| Air Madagascar | MD |
| Air Malawi Limited | QM |
| Air Maldives Ltd | L6 |
| Air Mali SA | L9 |
| Air Malta | KM |
| Air Mandalay Ltd | 6T |
| Air Manitoba | 7N |
| Air Marshall Islands Inc | CW |
| Air Mauritanie | MR |
| Air Mauritius | MK |
| Air Midwest | ZV |
| Air Mobility Command | MC |
| Air Moldova | 9U |
| Air Moldova International | RM |
| Air Namibia | SW |
| Air Nauru | ON |
| Air Nevada | LW |
| Air New Zealand Ltd | NZ |
| Air Nippon Co Ltd | EL |
| Air Niugini | PX |
| Air Normandie | ID |
| Air North | 4N |
| Air Nostrum | YW |
| Air Nunavut | YH |
| Air One | AP |
| Air Ostrava Ltd | 8K |
| Air Pacific Ltd | FJ |
| Air Philippines Corp | 2P |
| Air Provence | P3 |
| Air Rarotonga | GZ |
| Air Rwanda | RY |
| Air Sask Aviation | 7W |
| Air Senegal | DS |
| Air Seychelles | HM |
| Air Sicilia | BM |
| Air Sinai | 4D |
| Air Slovakia BWJ | GM |
| Air South Airlines Inc | WV |
| Air South West | 8H |
| Air St Barthelemy | OJ |
| Air St Martin | S6 |
| Air St Pierre | PJ |
| Air St Thomas | ZP |
| Air Stord | GO |
| Air Straubing | IU |
| Air Sunshine | YI |
| Air Tahiti | VT |
| Air Tahiti Nui | TN |
| Air Tanzania Corp | TC |
| Air Tindi Ltd | 8T |
| Air Toulouse | SH |
| Air Trans Ireland Services | T7 |
| Air Transport Pyrenees | TF |
| Air Truck | ZH |
| Air Tungaru | VK |
| Air Two Thousand Ltd | DP |
| Air UK Ltd | UK |
| Air Ukraine | 6U |
| Air Urga | 3N |
| Air Vanuata | NF |
| Air Vegas | 6V |
| Air Wisconsin Airlines | ZW |
| Air Zaire | QC |
| Air Zambezi | ZT |
| Air Zimbabwe | UM |
| Airasia Sdn Bhd | AK |
| Airborne of Sweden AB | ZF |
| Aircompany Airzena | A9 |
| Aires | 4C |
| Airlanka Ltd | UL |
| Airlines Of Carriacou | C4 |
| Airlines of Tasmania | IP |
| Airlink Airline Ltd | 5T |
| Airlink Pty Ltd | ND |
| Airnorth Regional | TL |
| Airpac Airlines | LQ |
| Airtours Intl Airways | VZ |
| Airtran Airways | FL |
| Airways International | HO |
| Airwork | HT |
| Ajt Air International | E9 |
| Alak Inc | 6L |
| Alaska Airlines | AS |
| Alaska Central Express | KO |
| Alaska Island Air Inc | 6D |
| Alaska Island Air Inc | 8Z |
| Alaska Seaplane Service | UI |
| Albanian Airlines Mak | LV |
| Alitalia | AZ |
| Alitalia Express | XM |
| Alitalia Team | RD |
| All Airlines | 00 |
| All Nippon Airways | NH |
| Alliance | Y2 |
| Alliance Air | CD |
| Alliance Airlines | EO |
| Aloha Airlines | AQ |
| Aloha Islandair | WP |
| Alpi Eagles Spa | E8 |
| Alpine Aviation | 5A |
| America West Airlines | HP |
| American Airlines | AA |
| ATA Airlines | TZ |
| Amtrak | 2V |
| Angola Air Charter | C3 |
| Ansett | AN |
| Ansett New Zealand | ZQ |
| Antigua Paradise Airways | HU |
| Antillean Airlines | LM |
| AOM French Airlines | IW |
| Apa International Air | 7P |
| Appolo Airlines S A | K6 |
| Arax Airways | Y5 |
| Archana Airways Ltd | F5 |
| Arctic Air As | 8A |
| Arctic Transportation | 7S |
| Ariana Afghan Airlines | FG |
| Aries del Sur | D4 |
| Arkia Israeli Airlines | IZ |
| Armenian Airlines | R3 |
| Asia Pacific Airlines | A6 |
| Asia Service Airlines | Y3 |
| Asiana Airlines | OZ |
| Aspen Mountain Air | AD |
| Aspiring Air Services | OI |
| Astanair | A7 |
| Astoria | S3 |
| Astral aviation | AL |
| Athabaska Airways | 9T |
| Atlant Sv | L4 |
| Atlantic Airways | RC |
| Atlantic Southeast Airlines | EV |
| Augsburg Airways | IQ |
| Augusta Airways | HB |
| Aurigny Air Services | GR |
| AUS Air | NO |
| Austin Express | 7V |
| Austral Lineas Aereas | AU |
| Australian Commuter Air | KC |
| Austrian Airlines | OS |
| Austrian Airtransport | OG |
| Avant Airlines | OT |
| Avia Air Nv | 3R |
| Aviacion del Noroeste SA | OC |
| Aviaco | AO |
| Aviacompany Turkmenistan | T5 |
| Aviacsa | 6A |
| Avianca | AV |
| Avianergo | 7U |
| Aviaprima Airlines | J5 |
| Aviateca | GU |
| Aviation Commercial | BJ |
| Aviation Mineralnye Vody | Q6 |
| Avior | 3B |
| Aviosarda | DF |
| Azerbaijan Hava Yollari | J2 |
| Azzurra Air Spa | ZS |
| Bahamasair | UP |
| Baikal Airlines | X3 |
| Baker Aviation | 8Q |
| Balkan | LZ |
| Baltic Intl Airlines | TI |
| Bangkok Airways | PG |
| Base Regional Airlines | 5E |
| Bashkir Airlines | V9 |
| Baxter Aviation | 6B |
| Bearskin Airlines | JV |
| Belavia | B2 |
| Bellair Inc | 7G |
| Bellview Airlines Ltd | B3 |
| Bemidji Airlines | CH |
| Bering Air | 8E |
| Berjaya Air | J8 |
| Bhoja Airlines Ltd | B4 |
| Big Sky Airlines | GQ |
| Biman Bangladesh Airline | BG |
| Binter Canarias | NT |
| Binter Mediterraneo | AX |
| Blade Helicopters | H9 |
| Blue Sky Carrier | YM |
| Bonaire Airways | 5F |
| Bonaire Airways | C7 |
| Bouraq Airlines | BO |
| Braathens | BU |
| Bright Air | C6 |
| Brit Air | DB |
| Britannia Airways | BY |
| British Airways | BA |
| British International | BS |
| British Mediterranean | KJ |
| British Midland Airways | BD |
| Britrail | 3Y |
| Buffalo Airways Ltd | J4 |
| Business Air Ltd | II |
| Business Express | HQ |
| Bwia International | BW |
| Calm Air International | MO |
| Cambodia Intl Airlines | XE |
| Cameroon Airlines | UY |
| Canada 3000 | 2T |
| Canarias Regional Air | FW |
| Cape Air | 9K |
| Cape Smythe Air Service | 6C |
| Cape York Air | NS |
| Cardinal Airlines Ltd | NN |
| Carib Express Ltd | IM |
| Caribbean Air | 9G |
| Caribbean Airlines Inc | B9 |
| Carnival Airlines | KW |
| Carribean Winds Airlines | W8 |
| Casino Express Airlines | XP |
| Cathay Pacific | CX |
| Cayman Airways Ltd | KX |
| Ccair | ED |
| Cebu Pacific Air | 5J |
| Centennial Airlines SA | BE |
| Central Mountain Air | 9M |
| Chalair | M6 |
| Changan Airlines | 2Z |
| Chicago Express Airlines | C8 |
| China Airlines | CI |
| China Eastern Airlines | MU |
| China General Aviation | GP |
| China National Aviation | F6 |
| China Northern Airlines | CJ |
| China Northwest Airlines | WH |
| China Southern Airlines | CZ |
| China Southwest Airlines | SZ |
| China Xinhua Airlines | X2 |
| China Yunnan Airlines | 3Q |
| Cimber Air | QI |
| City Bird | H2 |
| Cityflyer Express | FD |
| Cityjet | WX |
| Co A�ronautique Europ�en | C9 |
| Coast Air | BX |
| Coastal Air Transport | DQ |
| Colgan Air | 9L |
| Color Air | G2 |
| Columbia Pacific Airline | 7C |
| Comair | OH |
| Commercial Airways | MN |
| Compan�a Dominicana | DO |
| Condor Flugdienst | DE |
| Conquest Airlines | 5C |
| Contact Air | V8 |
| Continental Airlines | CO |
| Continental Micro | CS |
| Copa Compan�a Panamena | CM |
| Coral International Air | KN |
| Corp Airlines Canberra | UH |
| Corporate Express Airline | 3C |
| Corse Air International | SS |
| Corse M�diterran�e | XK |
| Cosmos Air | ZE |
| Country Connection Airline | XL |
| Cretan Airlines SA | C5 |
| Crimea Air | OR |
| Croatia Airlines | OU |
| Cronus Airlines | X5 |
| Crossair Europe | QE |
| Cubana de Aviaci�n | CU |
| Cypress Airlines | R6 |
| Cyprus Airways | CY |
| Czech Airlines | OK |
| Daallo Airlines | D3 |
| Dac Air | 6P |
| Danish Air Transport | DX |
| Debonair Airways | 2G |
| Delta Air Lines | DL |
| Denim Air | 2D |
| Deutsche BA | DI |
| Deutsche Bahn AG | 2A |
| Diamond Sakha Airlines | D8 |
| Dinar Lineas Aereas SA | D7 |
| Djibouti Airlines | MG |
| Dnieproavia State | Z6 |
| Dolphin Express Airlines | 8U |
| Domodedovo Airlines | E3 |
| Donetsk Aviation | Q8 |
| Dorado Air SA | 4U |
| Downeast Express | E7 |
| Druk Air | KB |
| Eagle Airlines | ZN |
| Eagle Aviation Ltd | Y4 |
| Eagle Canyon Airlines | FE |
| Eas Europe Airlines | EA |
| East West Airline | 4S |
| Eastair | XZ |
| Eastland Air | DK |
| Eastwind Capital Partner | W9 |
| Easyjet Airline Company Ltd | U2 |
| Ecuato Guineana De Aviac | 8Y |
| Ecuatoriana De Aviaci�n | EU |
| Egyptair | MS |
| El Al Israel Airlines | LY |
| Emerald Airways | G3 |
| Emerald European Airways | YE |
| Emirates | EK |
| Era Aviation | 7H |
| Estonian Air | OV |
| Estonian Aviation | S8 |
| Ethiopian Airlines | ET |
| Euralair International | RN |
| Eureca SRL | F4 |
| Euroair | TH |
| Euroflight Sweden AB | HZ |
| Eurofly Spa | GJ |
| Europe Elite | Y6 |
| European Air Express | M3 |
| European Air Transport | QY |
| European Airlines | 2H |
| European Airways Ltd | L8 |
| Euroscot Airways Ltd | MY |
| Eurosky Airlines | JO |
| Eurowings | EW |
| Eva Airways Corp | BR |
| Everest Air Ltd | E2 |
| Executive Airlines | NA |
| Executive Express Ltd. | 5W |
| Expedition Airways | FO |
| Express Airlines | 9E |
| Expresso Aero | N8 |
| F Airlines B V | FV |
| F'airlines B.V. | 4X |
| Fairlines | LK |
| Falcon Aviation AB | IH |
| Far Eastern Air Transport | EF |
| Faucett | CF |
| Fedex | FX |
| Finnair | AY |
| Finnaviation | FA |
| First Air | 7F |
| First American Railways | 3F |
| Flagship Airlines | 8N |
| Flamenco Airways | FK |
| Flandre Air | IX |
| Flight West Airlines | YC |
| Flying Colours Airlines | MT |
| Flying Enterprise | F3 |
| Formosa Airlines Corp. | VY |
| Forty Mile Air | Q5 |
| Freedom Air | ZU |
| Frontier Airlines | F9 |
| Frontier Flying Service | 2F |
| Fujian Airlines | IV |
| Futura International | FH |
| Gandalf Airlines Spa | G7 |
| Garuda Indonesia | GA |
| GB Airways | GT |
| Georgian Airlines | 3P |
| Ghana Airways | GH |
| Gill Aviation Ltd | 9C |
| Go One Airways | GK |
| Golden Air Flyg Ab | DC |
| Gomelavia | YD |
| Gonini Air Servic | 5Z |
| Gorda Aero Service | DV |
| Grand International Airway | 8L |
| Grant Aviation | G9 |
| Grant Aviation | GS |
| Great American Airways | MV |
| Great China Airlines | IF |
| Great Lakes Aviation Ltd | ZK |
| Greenlandair | GL |
| Guard Air | FB |
| Guizhou Airlines | G4 |
| Gujarat Airways Ltd | G8 |
| Gulf Air | GF |
| Gulfstream International | 3M |
| Guyana Airways | GY |
| Hageland Aviation | H6 |
| Hahn Air | HR |
| Hahnair Friedrichshafen | FY |
| Hainan Airlines | H4 |
| Haines Airways | 7A |
| Haiti Aviation | 2N |
| Haiti Trans Air | X4 |
| Halisa Air | WD |
| Hanair Haiti Ntl Air | 8F |
| Hapag Lloyd | HF |
| Harbor Airlines | HG |
| Harbour Air Ltd | H3 |
| Hawaiian Airlines | HA |
| Hazelton Airlines | ZL |
| Helenair Corporation Ltd | 2Y |
| Helgoland Airlines | LE |
| Heli Air Monaco | YO |
| Heli Inter Riviera | EC |
| Heli Trans | 5H |
| Helicopteros Del Cusco | ES |
| Helicopteros del Sureste | UV |
| Helijet Airways | JB |
| Helikopterservice | YQ |
| Hemus Air | DU |
| HEX Air | UD |
| Highland Air AB | HS |
| Hong Kong Dragon Airline | KA |
| Horizon Air | QX |
| IBERIA | IB |
| Icelandair | FI |
| Iliamna Air Taxi Inc | LS |
| Imperial Air | 7I |
| Impulse Airlines Ltd | VQ |
| Indian Airlines Ltd | IC |
| Inter Air | D6 |
| Inter Air Direct | JC |
| Interbrasil Star S.A. | Q9 |
| Intercont de Aviai�n | RS |
| Interimpex Avioimpex | M4 |
| International Aviation | YK |
| International Business Air | U5 |
| Intersomal | A2 |
| Iran Air | IR |
| Iran Asseman Airlines | Y7 |
| Iraqi Airways | IA |
| Ireland Airways | 2E |
| Iron Dragon Fly Air Co | F7 |
| Island Air Ltd | G5 |
| Island Airlines | IS |
| Island Airlines Pty | DG |
| Island Express | 2S |
| Island Nationair | CN |
| Islandsflug | HH |
| Islena de Inversiones SA | WC |
| Isles Of Scilly Skybus | 5Y |
| Istanbul Airlines | IL |
| Italair | B8 |
| Itapemirim Transportes | K9 |
| JAL Japan Airlines | JL |
| Japan Air Commuter | 3X |
| Japan Air System Company | JD |
| Japan Asia Airways | EG |
| Japan Transocean Air Co | NU |
| Jaro Intl Airlines | JT |
| Jersey European | JY |
| Jet Airways Inc | QJ |
| Jet Airways Ltd | 9W |
| Jet Aspen | J9 |
| Jet Aviation Business AG | PP |
| Jet Train Corp | LF |
| Jetall | 8J |
| Jetsgo | SG |
| Joint Stock Aviation Co | D9 |
| Joint Stock Co East Line | P7 |
| Joint Stock Company | X7 |
| Joint Stock Company Siat | 5M |
| K D Air Corporation | XC |
| Kaiken Lineas Aereas | L3 |
| Kaliningrad Airlines | K8 |
| Kalitta Flying Service | K4 |
| Kampuchea Airlines | KT |
| Kar Air | KR |
| Karlog Air | 2L |
| Kendell Airlines | KD |
| Kenmore Air | M5 |
| Kenn Borek Air | 4K |
| Kenya Airways | KQ |
| Keystone Air Service | BZ |
| Khabarovsk Aviation | H8 |
| Khors Aircompany Ltd | X6 |
| Kitty Hawk Airlines Inc | 2K |
| Kiwi International Air | KP |
| KLM | KL |
| KLM City Hopper | WA |
| KLM Exel | XT |
| Knight Air | NE |
| Korean Air | KE |
| Korsar | 6K |
| Krasnoyarsk Airlines | 7B |
| Kuwait Airways | KU |
| Kyrghyzstan Airlines | K2 |
| Kyrnair | KH |
| L A B Flying Service | JF |
| L.B.Limited | 7Z |
| Labrador Airways Ltd | WJ |
| Lacsa Airlines | LR |
| Ladeco Airlines | UC |
| Laker Airways Inc | 6F |
| LAM Mozambique | TM |
| Lan Chile | LA |
| Lan Peru | LP |
| Landair Intl Airlines | BN |
| Lao Aviation | QV |
| Lapa | MJ |
| Larrys Flying Service | 7K |
| Larrys Flying Service | J6 |
| Las Vegas Airlines | 6G |
| Lauda Air | NG |
| Lesotho Airways | QL |
| Lgw Luftfahrtges Walter | HE |
| Liat Caribbean Airline | LI |
| Libyan Airlines | LN |
| Lina Congo | GC |
| Lincoln Airlines | RT |
| Linea Aerea Ejecutivo | KZ |
| Linea Aerea IAACA | KG |
| Lineas Aereas Allegro | LL |
| Lineas Aereas del Estado | LD |
| Link Airways | XU |
| Lithuanian Airlines | TE |
| Lloyd Aero Boliviano | LB |
| Loganair | LC |
| Long Island Airlines Ltd | YL |
| LOT Polish Airlines | LO |
| Love Air | 4J |
| LTU | LT |
| Lufthansa | LH |
| Lufthansa Citylin | CL |
| Lufttransport | L5 |
| Luxair | LG |
| Lviv Airlines | L7 |
| Lynden Air Cargo | IK |
| Lynden Air Cargo | L2 |
| Macair Airlines | CC |
| Macedonian Airlines | IN |
| Macedonian Airlines | M7 |
| Maersk Air | DM |
| Maersk Air Ltd | VB |
| Mafira Air | 3A |
| Magadan Airlines | H5 |
| Mahfooz Aviation G Ltd | M2 |
| Majestic Airways | 9F |
| Malaysian Airline | MH |
| Malev Hungarian Airlines | MA |
| Malmo Aviation | 6E |
| Malta Air Charter | R5 |
| Mandarin Airlines | AE |
| Manx Airlines | JE |
| Markair | BF |
| Martinair Holland | MP |
| Master Aviation | T9 |
| Maverick Airways Corp | 6M |
| Maxair | 8M |
| Maya Airways | MW |
| Mayan World Airlines | EY |
| Meridiana Spa | IG |
| Merpati | MZ |
| Mesa Airlines | YV |
| Mesaba Airlines | XJ |
| Metavia Airlines | OW |
| Mexicana | MX |
| Miat Mongolian Airlines | OM |
| Middle East Airlines | ME |
| Midwest Express Airlines | YX |
| Millenium Air Corp | 2Q |
| Milne Bay Air Pty | CG |
| Minerva Airlines | Q2 |
| Minskavia | 4M |
| Missionary Aviation | FS |
| Modiluft Ltd | M9 |
| Moldavian Airlines | 2M |
| Monarch Airlines | ZB |
| Moscow Airways | M8 |
| Mount Cook Airline | NM |
| MUK Air | ZR |
| Mustique Airways | Q4 |
| Myanmar Airways Intl | UB |
| Nanjing Airlines | 3W |
| Naske Air | HC |
| National Air Sakha Aviation | K7 |
| National Airlines | YJ |
| National Airlines Chile | N4 |
| National Jet Systems Pty | NC |
| Nationwide Air | CE |
| Necon Air | 3Z |
| Nego Airline One | YA |
| Nepal Airways | 7E |
| Nepc Airlines | D5 |
| New England Airlines | EJ |
| New York Helicopter Corp | HD |
| Newwest Airlines Inc | Z5 |
| Nica | 6Y |
| Nice H�licopt�res | JX |
| Nigeria Airways | WT |
| Noman | U4 |
| Nordeste Linhas Aereas | JH |
| Nordic European Airlines | DJ |
| Norontair | NR |
| North Coast Aviation Pty | N9 |
| North Vancouver Airlines | VL |
| North Wright Air | HW |
| Northern Airlines Sanya | QB |
| Northern Star Airlines | UO |
| Northwest Airlines | NW |
| Northwestern Air Lease | 3E |
| Northwestern Air Lease | CT |
| Nwt Air | NV |
| O Connor Mt Gambiers | UQ |
| Olson Air Service | 4B |
| OLT Ostfriesische Lufttransport | OL |
| Olympic Airways | OA |
| Oman Air | WY |
| Orbi Georgian Air | NQ |
| Ord Air Charter PTY LTD | RF |
| Orient Avia | V6 |
| Orient Express Air | OX |
| P T Mandala Airlines | RI |
| P.T. Dirgantara Air Service | AW |
| Pacific Airlines | BL |
| Pacific Airways Corp | GX |
| Pacific Coastal Airlines | 8P |
| Pacific Eagle Airlines | JW |
| Pacific Island Aviation | 9J |
| Pacific Midland Airlines | 2W |
| Pakistan International | PK |
| Palair Macedonian Air | 3D |
| Pan Am Air Bridge | OP |
| Pan American | PA |
| Pantanal Linhas Aereas | P8 |
| Papillon Airways | HI |
| Paradise Island | BK |
| Passadero Trans Aereos | Y8 |
| Pauknair | PV |
| Pelangi Air | 9P |
| Pelita Air Service | EP |
| Pemair | PD |
| Penair | KS |
| Perimeter Airlines | UW |
| Philippine Airlines | PR |
| Pine State Airlines | PW |
| Pluna | PU |
| Polynesian Ltd | PH |
| Portugalia | NI |
| Prima Air | QG |
| Promech | Z3 |
| Proteus | YS |
| Proteus Helicopters | 6S |
| Provincial Airlines | AG |
| Ptarmigan Airways | 5P |
| Pulkovo Airlines | Z8 |
| Qantas Airways Ltd | QF |
| Qatar Airways | QR |
| Qwestair | QH |
| Ras Fluggesellschaft MBH | RW |
| Redwing Airways | 7R |
| Redwing Airways Inc | RX |
| Reeve Aleutian Airways | RV |
| Region Air Carribean Ltd | RL |
| Regional Air Lines | FN |
| Regional Airlines | VM |
| Regional Lineas Aereas | XG |
| Reguljair | R8 |
| Rheintalflug Seewald | WE |
| Rich International Air | JN |
| Rio Sul | SL |
| Rock Air | 8R |
| Romavia | WQ |
| Rottnest Airlines | DW |
| Royal Air Cambodge | VJ |
| Royal Air Force | RR |
| Royal Air Maroc | AT |
| Royal Aviation | QN |
| Royal Brunei | BI |
| Royal Jordanian | RJ |
| Royal Nepal Airlines | RA |
| Royal Swazi National Air | ZC |
| Royal Tongan Airlines | WR |
| Russia | R4 |
| Russian Airlines | 4T |
| Ryanair | FR |
| Sabair Airlines | ZG |
| Sabena | SN |
| Saeta | EH |
| Sahara India Airlines | S2 |
| Salair Inc | 8S |
| Samara Airlines | E5 |
| Samoa Aviation | TS |
| SAN | WB |
| Sandaun Air Services | Q3 |
| Sansa | RZ |
| Sar Avions Taxis | QT |
| Sardairline Soc Coop Airline | N5 |
| Sata Air Acores | SP |
| Saudi Arabian Airlines | SV |
| Scandinavian Airlines | SK |
| Scenic Airlines | YR |
| Scibe Airlift | ZM |
| Seaborne Aviation Inc | BB |
| Selcon Airlines Ltd | U9 |
| Sempati Air | SG |
| Servicios Avensa | VC |
| Shaheen Air | NL |
| Shandong Airlines | SC |
| Shanghai Airlines | FM |
| Shanxi Airlines | 8C |
| Shenzhen Airlines | 4G |
| Shepparton Airlines | OB |
| Shorouk Air | 7Q |
| Shuswap Air | 3S |
| Shuttle Air Cargo | DD |
| Shuttle Inc | TB |
| Siberia Airlines | S7 |
| Sichuan Airlines | 3U |
| Sierra National Airlines | LJ |
| Silkair | MI |
| Simmons Airlines | MQ |
| Singapore Airlines | SQ |
| SK Air A.S | S9 |
| Skaergaardsflyget | 5Q |
| Skagway Air Services | 5U |
| Skippers Aviation Pty Lt | PQ |
| Sky West Airlines | OO |
| Skyline Nepc Ltd | D2 |
| Skytrans | NP |
| Skyways Ab | JZ |
| Skywest Airlines | YT |
| Slovak Airlines | 6Q |
| Sobelair | Q7 |
| Soc Aero de Medellin | MM |
| Solomon Airlines | IE |
| South African Airlink | 4Z |
| South African Airways | SA |
| South African Express | YB |
| Southeast European Air | 6J |
| Southern Air Transport | SJ |
| Southern Independent Air | F2 |
| Southern Winds | A4 |
| Southwest Airlines Texas | WN |
| Spair Air Transport | S4 |
| Spanair | JK |
| Spirit Airlines | NK |
| State Air Company Odessa | 5K |
| State Air Company Tajikistan | 7J |
| State Orenburg Avia | R2 |
| State United Venture | KV |
| Ste Nlle Air Guadeloupe | TX |
| Ste Nlle Air Martinique | PN |
| Sterling Airways | NB |
| Suckling Airways | CB |
| Sudan Airways Co Ltd | SD |
| Sun Air | BV |
| Sun Air Of Scandinavia | EZ |
| Sun Country Airlines | SY |
| Sunflower Airlines | PI |
| Sunworld Intl Airlines | SM |
| Surinam Airways | PY |
| Svea Flug | SI |
| Swan Airlines | HK |
| Swedeways AB | HJ |
| Swiftair SA | W3 |
| Swiss World Airways | SO |
| Swiss Int'l Airlines | LX |
| Syrianair | RB |
| Taag | DT |
| Taba Transportes Aereos | T2 |
| Taca Intl Airlines | TA |
| TACV Cabo Verde Airlines | VR |
| Tajikistan International | W5 |
| TAM Meridional | JJ |
| Tam Regional | KK |
| Tamair | GG |
| Tame | EQ |
| Tanana Air Service | 4E |
| TAP Air Portugal | TP |
| Taquan Air Service Inc | H7 |
| Tarom | RO |
| TAS Airways | TJ |
| Tasawi Air Services Ltd | 9X |
| Tatonduk Flying Service | 3K |
| Tatra Air | QS |
| Tavrey Aircompany | T6 |
| Tayfunair Inc | Z4 |
| TCI Skyking Ltd | RU |
| Teddy Air | ZJ |
| Thai Airways Intl | TG |
| Thunderbird | 4A |
| Thuringia Airlines | FC |
| Tie Aviation | 5B |
| TNT Sava | TD |
| Top Air Havacilik Sanayi | B6 |
| Tra.Aereos del Mercosur | PZ |
| Trans Aer Guine Bissau | YZ |
| Trans Aereos Ejecutivos | GD |
| Trans Air | P6 |
| Trans Air Congo | Y9 |
| Trans Cote | 7T |
| Trans Jamaican Airlines | JQ |
| Trans North Aviation Ltd | 4Q |
| Trans Pacific Airlines | DN |
| Trans State Airlines | AX |
| Trans Travel Airlines | 6N |
| Transaero Airlines | UN |
| Transasia Airways | GE |
| Transavia airlines | HV |
| Transbrasil | TR |
| Transcaraibes Air Intl | DZ |
| Transeast Airlines | T4 |
| Transeuropean Airlines | UE |
| Transportes Aereos | 4P |
| Transportes Aereos Neuqu | T8 |
| Transtate Airlines | BH |
| Trav Aeriens Madagascar | OF |
| Travelair | U3 |
| Tristar Airlines | T3 |
| Tropic Air | PM |
| Tropical Airlines | VF |
| Tuninter | UG |
| Tunis Air | TU |
| Turan Air Airline Company | 3T |
| Turkestan Airlines | UF |
| Turkish Airlines | TK |
| Turks and Caicos Airways | QW |
| Tymen Air Carrier | P2 |
| Tyrolean Airways | VO |
| Tyumen Airlines | 7M |
| U Land Airlines | WI |
| Uganda Airlines | QU |
| Ukraine Intl Airlines | PS |
| Uni Airways Corp | B7 |
| United Airlines | UA |
| United Aviation | U7 |
| United Express | DH |
| UP Air | UZ |
| Ural Airlines | U6 |
| US Airways | US |
| Uzbekistan Airways | HY |
| Valdresfly AS | V2 |
| Vanair Limited | V3 |
| Vancouver Island Air Ltd | FT |
| Varig | RG |
| Vaspbrazilian Airlines | VP |
| Vayudoot | PF |
| Venus Airlines | V4 |
| Via Rail Canada Inc. | 2R |
| Viasa Venezolana | VA |
| Vieques Air Link | VI |
| Vietnam Airlines | VN |
| VIP Air | 9V |
| Virgin Atlantic | VS |
| Virgin Express | BQ |
| Virgin Islands Airways | S5 |
| Vistajet | 5V |
| VLM Vlaamse | VG |
| Vnukovo Airlines | V5 |
| Volare Airlines | 8D |
| Volga Airlines | G6 |
| Voyageur Airways | 4V |
| Warbelows Air Ventures | 4W |
| Wasaya Airways Ltd | WG |
| Waterwings Airways | KY |
| West Air Sweden | PT |
| West Coast Air | 8O |
| West Isle Air | 7Y |
| Westair Commuter Airline | OE |
| Western Ailines | F8 |
| Western Airlines | EM |
| Western Pacific Air | 2U |
| Western Pacific Airlines | W7 |
| Whyalla Airlines | WW |
| Wideroe | WF |
| Wilderness Airlines | 6W |
| Windward Island Airways | WM |
| Wings Of Alaska | K5 |
| Wings of Alaska | SE |
| World Airways | WO |
| Wright Air Services | 8V |
| Xiamen Airlines | MF |
| Xinjiang Airlines | XO |
| Yanda Airlines | ST |
| Yemenia | IY |
| Yugoslav Airlines | JU |
| Yute Air Alaska | 4Y |
| Zambian Express Airways | OQ |
| ZAS Airline of Egypt | ZA |
| Zimbabwe Express Air | Z7 |
| Zuliana de Aviaci | OD |