- Turnbull AirportIdent: US-0728Serves: East Bloomfield
- Turner AirportIdent: 4WI4Serves: Tomahawk
- Turner AirportIdent: K9U0Serves: Turner
- Turner FieldIdent: 11CAServes: Fowler
- Turner FieldIdent: 40MNServes: Bingham Lake
- Turner FieldIdent: MS10Serves: Belzoni
- Turner FieldIdent: SC88Serves: Chesnee
- Turners Falls AirportIdent: K0B5Serves: Montague
- Turnpaugh FieldIdent: 6II0Serves: Walton
- Turrell Flying Service AirportIdent: 5AR2Serves: Turrell
- Turtle Lake Municipal AirportIdent: 91NServes: Turtle Lake
- Turtle Rock AirstripIdent: 8PA6Serves: Shermansdale
- Tuscarora Plateau AirportIdent: 3NK6Serves: Tuscarora
- Tuschen AirportIdent: 89WIServes: Jonesdale
- Tuscola AirportIdent: K96Serves: Tuscola
- Tuscola Area AirportIdent: KCFSServes: Caro
- Tusquittee Landing AirportIdent: NC08Serves: Hayesville
- Twelve Oaks AirportIdent: 5FL7Serves: Hernando
- Twelve Oaks AirportIdent: II87Serves: Martinsville
- Twentynine Palms AirportIdent: KTNPServes: Twentynine Palms
- Twin Acres AirportIdent: 9TE0Serves: Scurry
- Twin AirparkIdent: 8NC2Serves: Caroleen
- Twin City AirportIdent: K5J9Serves: Loris
- Twin County AirportIdent: KHLXServes: Hillsville
- Twin Eagles AirportIdent: 71MEServes: Naples
- Twin Forks AirportIdent: US-0893Serves: Chickamauga
- Twin Hawks AirparkIdent: AZ63Serves: Redrock
- Twin Hills AirportIdent: A63Serves: Twin Hills
- Twin Lake AirportIdent: AK95Serves: Big Lake
- Twin Lakes AirportIdent: 2OK2Serves: Midwest City
- Twin Lakes AirportIdent: KS17Serves: Trenton
- Twin Lakes Ranch AirportIdent: 81OKServes: Granite
- Twin Mountain AirportIdent: 8B2Serves: Twin Mountain
- Twin Oak AirportIdent: NC69Serves: Roseboro
- Twin Oaks AirportIdent: 08MOServes: Jasper
- Twin Towers AirportIdent: VA25Serves: Chase City
- Twin-Oaks AirportIdent: T94Serves: San Antonio
- Twisp Municipal AirportIdent: 2S0Serves: Twisp
- Twitchell AirportIdent: K3B5Serves: Turner
- Two Bar Ranch AirportIdent: WY59Serves: Wheatland
- Two Falls AirportIdent: ME79Serves: Willimantic
- Two J's Flying Ranch AirportIdent: 3FL1Serves: Dade City
- Two Leggs AirportIdent: 1TA5Serves: Denver City
- Two Rivers Ranch AirportIdent: US-12988Serves: Sabinal
- Two Rocks AirportIdent: GA31Serves: Palmetto
- Two Tails AirportIdent: VT42Serves: Morrisville
- Ty-Ti-To AirportIdent: MD83Serves: La Plata
- Tye River AirportIdent: 1VA3Serves: Lovingston
- Tyler AirportIdent: 6PS8Serves: New Milford
- Tyler Farms AirportIdent: 15MNServes: Watkins
- Tyler Municipal AirportIdent: 63YServes: Tyler
- U Ranch AirportIdent: US-1870Serves: Sterling City
- U U Ranch AirportIdent: TA80Serves: Whitesboro
- Uff-Da AirportIdent: 2WI1Serves: Stoughton
- Ugnu-Kuparuk AirportIdent: PAKUServes: Kuparuk
- Ullrich AirportIdent: 0TS4Serves: Ledbetter
- Ultra Flight AirparkIdent: 3MO2Serves: Berger
- Ultraflyte, Inc UltralightportIdent: MY62Serves: Jenkins
- Ultralight Flight Farm UltralightportIdent: NK89Serves: Monterey
- Ulysses AirportIdent: KULSServes: Ulysses