- Toy Box AirportIdent: 9TN9Serves: Lebanon
- TR Zato AirportIdent: 83XAServes: Spur
- Tracy FieldIdent: 4NK2Serves: Greenwich
- Tracy Municipal AirportIdent: KTCYServes: Tracy
- Tracy Municipal AirportIdent: KTKCServes: Tracy
- Tracy Ranch AirportIdent: ID88Serves: Hill City
- Trade Wind AirportIdent: MA44Serves: Oak Bluffs
- Tradewater AirportIdent: 8M7Serves: Dawson Springs
- Tradewind Agricultural AirportIdent: 8TE8Serves: El Campo
- Tradewind AirportIdent: KTDWServes: Amarillo
- Tradewinds AerodromeIdent: 3FD6Serves: Scottsmoor
- Trading Bay Production AirportIdent: 5AK0Serves: Trading Bay
- Traer Municipal AirportIdent: 8C6Serves: Traer
- Tragesser AirportIdent: 5IN3Serves: Tipton
- Trahan UltralightportIdent: 0LS5Serves: Carencro
- Tranquila AirportIdent: 88COServes: Yoder
- Tranquility Base AirportIdent: US-12911Serves: Springville
- Transportation Research Center of Ohio AirportIdent: 9OI5Serves: East Liberty
- Transylvania Community AirportIdent: 3NR3Serves: Brevard
- Trapper Creek StripIdent: MT30Serves: Darby
- Traudt AirportIdent: NE86Serves: Sutton
- Travis AirportIdent: LA63Serves: Bastrop
- Travis AirportIdent: OK29Serves: Marietta
- Traylor Tick Farm AirportIdent: 61TXServes: Bellville
- Treasure Chest AirportIdent: AA16Serves: Kenai
- Treasure Coast AirparkIdent: FL37Serves: Fort Pierce
- Treasure Gulch AirportIdent: 22IDServes: Placerville
- Tree Heart Ranch AirportIdent: 8WA5Serves: Ritzville
- Tree Top Air AirportIdent: TT00Serves: Weimar
- Treeport AirportIdent: ID22Serves: Spirit Lake
- Trego WaKeeney AirportIdent: K0H1Serves: WaKeeney
- Treichler Farm AirportIdent: 5NK9Serves: Wales
- Trent Lott International AirportIdent: KPQLServes: Pascagoula
- Trenton Municipal AirportIdent: 9V2Serves: Trenton
- Trenton Municipal AirportIdent: KTRXServes: Trenton
- Trenton Robbinsville AirportIdent: KN87Serves: Robbinsville
- Treutlen County AirportIdent: K4J8Serves: Soperton
- Tri Cities AirportIdent: KCZGServes: Endicott
- Tri City AirportIdent: K3G6Serves: Sebring
- Tri Rotor AirportIdent: 3KS9Serves: Ulysses
- Tri State Steuben County AirportIdent: KANQServes: Angola
- Tri Township AirportIdent: KSFYServes: Savanna
- Tri-City AirportIdent: 80GServes: West Lafayette
- Tri-City AirportIdent: KPPFServes: Parsons
- Tri-County AerodromeIdent: 48TXServes: Whitewright
- Tri-County Air Service AirportIdent: XS58Serves: Raywood
- Tri-County AirportIdent: 2C6Serves: Yates City
- Tri-County AirportIdent: K1J0Serves: Bonifay
- Tri-County Airport at Henry Joyner FieldIdent: KASJServes: Aulander
- Tri-County Regional AirportIdent: KLNRServes: Spring Green
- Tri-L Acres AirportIdent: 1AL2Serves: Columbiana
- Tri-Modal Air ParkIdent: 30TAServes: Georgetown
- Triangle AirparkIdent: AZ50Serves: White Hills
- Triangle North Executive AirportIdent: KLHZServes: Louisburg
- Triangle Ranch Private AirportIdent: 2TA3Serves: Salt Flat
- Tribitt AirportIdent: 1SD8Serves: Albee
- Tribune Municipal AirportIdent: 5K2Serves: Tribune
- Triche FieldIdent: 1LA1Serves: Hahnville
- Trinity Center AirportIdent: KO86Serves: Trinity Center
- Trio Estates AirportIdent: AA30Serves: Houston