Directory of Airlines
- Adam Air
- Adria Airways
- Aegean Airlines
- Aer Arann
- Aereo Servicio Guerrero
- Aer Lingus
- Aero Asia International
- Aero Calafia
- Aero California
- Aerocon
- Aeroflot Russian Airlines
- AeroHonduras
- Aerolinea de Antioquia
- Aerolineas Argentinas
- Aerolineas de Baleares
- Aerolineas Internacionales
- Aerolineas Mas
- Aerolink Uganda
- Aeromar
- AeroMexico
- Aero Mongolia
- Aeropelican Air Services
- Aeroperlas
- Aeropostal Alas de Venezuela
- AeroSur
- Aerosvit Airlines
- Aerovias DAP
- Afrinat International Airlines
- Afriqiyah Airways
- Aigle Azur
- Air2there
- Air Algerie
- Air Alps
- Air Andaman
- Air Antilles Express
- Air Arabia
- Air Arabia Egypt
- Air Arabia Maroc
- AirAsia
- AirAsia Japan
- Air Astana
- Air Austral
- Air Bagan
- Air Baltic
- Air Berlin
- Air Bishkek
- Airblue
- Air Botswana
- Air Burkina
- Air Burundi
- Air Busan
- Air Caledonie
- Aircalin
- Air Canada
- Air Canada Express - Air Georgian
- Air Canada Express - Jazz Aviation
- Air Canada Express - Sky Regional Airlines
- Air Canada Rouge
- Air Caraibes
- Air Chathams
- Air China
- Air Comet
- Air Comores International
- Air Corridor
- Air Corsica
- Air Cote d'Ivoire
- Air Creebec
- Air Dolomiti
- Air Europa
- Air Europe
- Air Fiji
- Air Finland
- Air France
- Air Greenland
- Air Guinee
- Air Guyane Express
- Air Iceland
- Air India
- Air Inter Island
- Air Inuit
- Air Ivoire
- Air Jamaica
- Air Japan
- Air Kazakhstan
- Air KBZ
- Airkenya Express
- Air Kiribati
- Air Koryo
- Air Labrador
- Airlinair
- Airlines of South Australia
- Airlines PNG
- Airlink
- Air Link
- Air Littoral
- Air Lituanica
- Air Livonia
- Air Macau
- Air Madagascar
- Air Madrid
- Air Malawi
- Air Mali
- Air Malta
- Air Mandalay
- Air Marshall Islands
- Air Mauritanie
- Air Mauritius
- Air Mekong
- Air Moldova
- Air Namibia
- Air Nepal International
- Air New Zealand
- Air New Zealand Link
- Air Nippon
- Air Niugini
- Airnorth
- Air North
- Air One
- Air Paradise International
- Air Polonia
- Air Prishtina
- Air Rarotonga
- Air Saint Pierre
- Air Senegal International
- Air Service Gabon
- Air Seychelles
- Air Slovakia
- Air Southwest
- Air Tahiti
- Air Tahiti Nui
- Air Tanzania
- AirTran Airways
- Air Transat
- Air Turks and Caicos
- Air Turquoise
- Air Uganda
- Air Vallee
- Air Vanuatu
- Air Wales
- Airwaves Airlink
- Air Zimbabwe
- Alaska Airlines
- Albanian Airlines
- Alitalia
- Allegiant Air
- Alliance Airlines
- Aloha Airlines
- Alpi Eagles
- Amakusa Airlines
- American Airlines
- American Connection
- American Eagle
- American Falcon
- America West Airlines
- ANA All Nippon Airways
- AnadoluJet
- ANA Wings
- Angara Airlines
- Ansett Australia
- Ariana Afghan Airlines
- Arik Air
- Arkefly
- Arkia Israel Airlines
- Armavia
- Aserca Airlines
- Asiana Airlines
- Asian Wings Airways
- ASKY Airlines
- Astra Airlines
- ATA Airlines
- Ata Airlines
- Atlantic Airways
- Atlantis European Airways
- Atlas Blue
- Augsburg Airways
- Aurigny Air Services
- Australian Airlines
- Austrian Airlines
- Austrian myHoliday
- Aviacsa
- Avianca
- Avianca Brasil
- Avianca Ecuador
- Avianca El Salvador
- Avianca Guatemala
- Avianca Honduras
- Avianca Nicaragua
- Avianca Peru
- Aviastar
- Avior Airlines
- AZAL Azerbaijan Airlines
- Azul Linhas Aereas Brasileiras