| VDU | - | Tom O'Connor Oil Field Airport | Refugio | |
| - | - | Tomahawk Regional | Tomahawk | |
| - | - | Tombstone Municipal | Tombstone | |
| - | - | Tomlinson | New Rockford | |
| - | KTZV | Tompkinsville-Monroe Co | Tompkinsville | |
| - | - | Tonasket Municipal | Tonasket | |
| TPH | KTPH | Tonopah Airport | Tonopah | |
| KYO | - | Topp of Tampa Airport | Tampa | |
| - | - | Torchport | Eastport | |
| TOR | KTOR | Torrington Municipal Airport | Torrington | |
| - | - | Toutant | Putnam | |
| - | - | Tower Municipal | Tower | |
| - | - | Town And Country | Lubbock | |
| - | - | Towner Municipal | Towner | |
| - | - | Townsend | Townsend | |
| - | - | Tracy Municipal | Tracy | |
| - | KTCY | Tracy Municipal | Tracy | |
| - | - | Tradewater | Dawson Springs | |
| TDW | KTDW | Tradewind Airport | Amarillo | |
| - | - | Traer Municipal | Traer | |
| JGQ | - | Transco Tower Galleria Heliport | Houston | |
| - | - | Trego Wakeeney | Wakeeney | |
| TRT | - | Tremonton Airport | Tremonton | |
| TRX | KTRX | Trenton Memorial Airport | Trenton | |
| - | - | Trenton Municipal | Trenton | |
| - | - | Trenton-Robbinsville | Robbinsville | |
| - | - | Treutlen Co | Soperton | |
| - | - | Tri Co | Bonifay | |
| - | KASJ | Tri Co | Ahoskie | |
| - | - | Tri County | Yates | |
| - | KCZG | Tri-Cities | Endicott | |
| - | - | Tri-City | Sebring | |
| - | - | Tri-City | West Lafayette | |
| PPF | KPPF | Tri-City Airport | Parsons | |
| - | - | Tri-County | Erie | |
| ANQ | KANQ | Tri-State Steuben County Airport | Angola | |
| - | KSFY | Tri-Township | Savanna | |
| LFN | KLHZ | Triangle North Executive Airport | Louisburg | |
| - | - | Tribune Municipal | Tribune | |
| - | - | Trinca | Andover | |
| - | - | Trinity Center | Trinity Center | |
| - | - | Trinity Co | Groveton | |
| - | - | Triple H | Parchment | |
| - | - | Triple W Airport | Raleigh | |
| - | - | Tripp Creek | St Johns | |
| TRH | - | Trona Airport | Trona | |
| - | - | Troy | Troy | |
| - | - | Troy | Troy | |
| TOI | KTOI | Troy Municipal Airport | Troy | |
| - | - | Trulson | Plaza | |