- Albany Municipal AirportIdent: KT23Serves: Albany
- Albers AirportIdent: SN13Serves: Cheney
- Albert AirportIdent: 1N3Serves: Philipsburg
- Albert Farms AirportIdent: MA88Serves: Worthington
- Albert J Lindberg AirportIdent: K5Y1Serves: Hessel
- Albert Lea Municipal AirportIdent: KAELServes: Albert Lea
- Albert Whitted AirportIdent: KSPGServes: St Petersburg
- Alberter Farms AirportIdent: PS52Serves: Johnstown
- Albertus AirportIdent: KFEPServes: Freeport
- Albertville Regional Airport/Thomas J Brumlik FieldIdent: K8A0Serves: Albertville
- Albia Municipal AirportIdent: K4C8Serves: Albia
- Albion Municipal Airport/Ron Levander FieldIdent: KBVNServes: Albion
- Albrecht AirstripIdent: MD48Serves: Long Green
- Albritton AirportIdent: 9WA7Serves: Buckley
- Alcorn State University AirportIdent: MS28Serves: Lorman
- Alcovy AirportIdent: 07GAServes: Covington
- Alderman AirportIdent: 2P7Serves: St Clairsville
- Alderson AirportIdent: 08KSServes: Bennington
- Aleknagik Mission Lodge AirportIdent: 4AK7Serves: Aleknagik
- Alert FieldIdent: 18TEServes: Big Sandy
- Alexander County AirportIdent: NC59Serves: Taylorsville
- Alexander Farm AirportIdent: NY82Serves: East Schodack
- Alexander Field South Wood County AirportIdent: KISWServes: Wisconsin Rapids
- Alexander Ranch AirportIdent: 5TE3Serves: Dripping Springs
- Alexander Salamon AirportIdent: KAMTServes: West Union
- Alexandria AirportIdent: I99Serves: Alexandria
- Alexandria Field AirportIdent: N85Serves: Pittstown
- Alford AirparkIdent: IN03Serves: Petersburg
- Alfred Schroeder FieldIdent: KM66Serves: Hillsboro
- Algona Municipal AirportIdent: KAXAServes: Algona
- Alison Air ParkIdent: 7TS2Serves: San Marcos
- All West AirportIdent: AK77Serves: Delta Junction
- Allakaket AirportIdent: PFALServes: Allakaket
- Allen AirportIdent: 8OH8Serves: Dorset
- Allen AirportIdent: 8OI3Serves: Cortland
- Allen AirstripIdent: 3NJ9Serves: Vincentown
- Allen and Gloss AirportIdent: 8II0Serves: Bennington
- Allen C Perkinson Blackstone Army Air FieldIdent: KBKTServes: Blackstone
- Allen County AirportIdent: KK88Serves: Iola
- Allen H Tigert AirportIdent: KU78Serves: Soda Springs
- Allen Parish AirportIdent: KACPServes: Oakdale
- Allen St Peter Memorial AirportIdent: ME05Serves: Portage
- Allen's AirstripIdent: 85ORServes: Bly
- Allendale County AirportIdent: KAQXServes: Allendale
- Allenholm AirportIdent: VT26Serves: South Hero
- Allentown Queen City Municipal AirportIdent: KXLLServes: Allentown
- Alley FieldIdent: 60KSServes: Douglass
- Alley Oop AirportIdent: 68INServes: Wheatfield
- Alliance AirportIdent: 23NJServes: Pittsgrove
- Alliance AirportIdent: OH48Serves: Alliance
- Allison Farm AirportIdent: XA34Serves: Decatur
- Allison Municipal AirportIdent: K98Serves: Allison
- Allison Ranch AirportIdent: 4TS7Serves: Fort Stockton
- Allmaras Aviation AirportIdent: ND83Serves: New Rockford
- Alma Municipal AirportIdent: 4D9Serves: Alma
- Alms Restricted Landing AreaIdent: US-9147Serves: Sullivan
- Almyra Municipal AirportIdent: KM73Serves: Almyra
- Alos FieldIdent: US-9142Serves: Jonesboro
- Alpha Hotel AirportIdent: 07VAServes: Clover
- Alpha Hotel AirportIdent: WS81Serves: Webster