- (*)Kasteli Hellenic Air Force BaseIdent: GR-0109Country: Greece
- (Misplaced duplicate?)Aeropuerto internacional Simón bolivarIdent: VE-0526Country: Venezuela
- [Duplicate] Aeropuerto PergaminoIdent: AR-0768Country: Argentina
- [Duplicate] Beijing Xijiao AirportIdent: CN-0481Country: China
- [Duplicate] Holguín Air BaseIdent: CU-0115Country: Cuba
- A Coruña AirportIdent: LECOCountry: Spain
- Aasiaat AirportIdent: BGAACountry: Greenland
- Abbeville-Buigny Baie de Somme AirfieldIdent: LFOICountry: France
- Abbotsford International AirportIdent: CYXXCountry: Canada
- Abdelhafid Boussouf Bou Chekif AirportIdent: DAOBCountry: Algeria
- Abdul Rachman Saleh AirportIdent: WARACountry: Indonesia
- Abeche AirportIdent: FTTCCountry: Chad
- Aberdeen Regional AirportIdent: KABRCountry: United States
- Abilene Regional AirportIdent: KABICountry: United States
- Abraham Lincoln Capital AirportIdent: KSPICountry: United States
- Abu ad Duhur Air BaseIdent: OS57Country: Syria
- Abu Musa Island AirportIdent: OIBACountry: Iran
- Abu Simbel AirportIdent: HEBLCountry: Egypt
- Abu Suwayr Air BaseIdent: HE35Country: Egypt
- Acadiana Regional AirportIdent: KARACountry: United States
- Achinsk AirportIdent: UNKSCountry: Russia
- Ada Regional AirportIdent: KADHCountry: United States
- Adak AirportIdent: PADKCountry: United States
- Adirondack Regional AirportIdent: KSLKCountry: United States
- Adisutjipto International AirportIdent: WARJCountry: Indonesia
- Adolf Würth AirportIdent: EDTYCountry: Germany
- Adıyaman AirportIdent: LTCPCountry: Türkiye
- Aek Godang AirportIdent: WIMECountry: Indonesia
- Aerodromo de Castelo BrancoIdent: LPCBCountry: Portugal
- Aerodromo Goncalves Lobato (Viseu Airport)Ident: LPVZCountry: Portugal
- Aerodromo Municipal de CoimbraIdent: LPCOCountry: Portugal
- Aeroestación YabotíIdent: AR-0767Country: Argentina
- Aerotortuguero AirportIdent: MRAOCountry: Costa Rica
- Aeródromo Municipal de Ponte de SorIdent: LPSOCountry: Portugal
- Afyon Air BaseIdent: LTAHCountry: Türkiye
- Agartala - Maharaja Bir Bikram AirportIdent: VEATCountry: India
- Agatti AirportIdent: VOATCountry: India
- Agen La Garenne airportIdent: LFBACountry: France
- Aggeneys AirportIdent: FAAGCountry: South Africa
- Aghajari AirportIdent: OIAGCountry: Iran
- Agra Airport / Agra Air Force StationIdent: VIAGCountry: India
- Aguas Claras AirportIdent: SKOCCountry: Colombia
- Ahe AirportIdent: NTHECountry: French Polynesia
- Ahmed Al Jaber Air BaseIdent: OKAJCountry: Kuwait
- Ain Arnat AirportIdent: DAASCountry: Algeria
- Ain Beida AirportIdent: DAUUCountry: Algeria
- Air Force Colonel Alfredo Mendivil Duarte AirportIdent: SPHOCountry: Peru
- Ajaccio Napoléon Bonaparte airportIdent: LFKJCountry: France
- Aji Pangeran Tumenggung Pranoto International AirportIdent: WALSCountry: Indonesia
- Akhisar Airport / Akhisar Air BaseIdent: LTBTCountry: Türkiye
- Akhtubinsk Air BaseIdent: RU-0380Country: Russia
- Akita AirportIdent: RJSKCountry: Japan
- Akola AirportIdent: VAAKCountry: India
- Akron Canton Regional AirportIdent: KCAKCountry: United States
- Akron Fulton International AirportIdent: KAKRCountry: United States
- Aksu Hongqipo AirportIdent: ZWAKCountry: China
- Aktion National AirportIdent: LGPZCountry: Greece
- Akure AirportIdent: DNAKCountry: Nigeria
- Akwa Ibom International AirportIdent: DNAICountry: Nigeria
- Akıncı Air BaseIdent: LTAECountry: Türkiye