Air-Port-CodesView airports by countryTotal Airports Found: 90
- U-Tapao International Airport (UTP)
- Ua Huka Airport (UAH)
- Ua Pou Airport (UAP)
- Uaxactun Airport (UAX)
- Ubari Airport (QUB)
- Ubatuba Airport (UBT)
- Uberaba–Mário de Almeida Franco Airport (UBA)
- Uberlândia–Ten. Cel. Av. César Bombonato Airport (UDI)
- Ubon Ratchathani Airport (UBP)
- Ubrub Airport (UBR)
- Uchiza Airport (UCZ)
- Udine / Campoformido Air Base (UDN)
- Udon Thani International Airport (UTH)
- Udorn Royal Thai Air Force Base (BAO)
- Ufa International Airport (UFA)
- Ugashik Bay Airport (UGB)
- Ugnu-Kuparuk Airport (UUK)
- Ugolny Airport (DYR)
- Uige Airport (UGO)
- Ujae Airport (UJE)
- Ukhta Airport (UCT)
- Ukiah Municipal Airport (UKI)
- Ukunda Airstrip (UKA)
- Ulaangom Airport (ULO)
- Ulanhot Airport (HLH)
- Ulawa Airport (RNA)
- Ulei Airport (ULB)
- Ulithi Airport (ULI)
- Uljin Airport (UJN)
- Ulsan Airport (USN)
- Ulukhaktok/Holman Airport (YHI)
- Ulundi Airport (ULD)
- Ulusaba Airport (ULX)
- Ulyanovsk Baratayevka Airport (ULV)
- Ulyanovsk Vostochny Airport (ULY)
- Ulysses Airport (ULS)
- Umberto Modiano Airport (BZC)
- Umeå Airport (UME)
- Umiat Airport (UMT)
- Umiujaq Airport (YUD)
- Umuarama Airport (UMU)
- Una-Comandatuba Airport (UNA)
- Unalakleet Airport (UNK)
- Undara Airport (UDA)
- Unguia Airport (UNC)
- União da Vitória Airport (QVB)
- Union Island Airport (UNI)
- Union Station (XEF)
- Union Station Airport (YBZ)
- United States Air Force Academy Airfield (AFF)
- University of Illinois Willard Airport (CMI)
- University of Oklahoma Westheimer Airport (OUN)
- University Park Airport (SCE)
- University-Oxford Airport (UOX)
- Unst Airport (UNT)
- Upala Airport (UPL)
- Upernavik Airport (JUV)
- Upernavik Kujalleq Heliport (UPK)
- Upington Airport (UTN)
- Upolu Airport (UPP)
- Uppsala Central Station (QYX)
- Uranium City Airport (YBE)
- Uray Airport (URJ)
- Urengoy Airport (UEN)
- Urgench International Airport (UGC)
- Uriman Airport (URM)
- Urrao Airport (URR)
- Uru Harbour Airport (ATD)
- Uruapan International Airport (UPN)
- Ürümqi Diwopu International Airport (URC)
- US Coast Guard Air Station Port Angeles (NOW)
- Uşak Airport (USQ)
- Useless Loop Airport (USL)
- Ushuaia - Malvinas Argentinas International Airport (USH)
- Usiminas Airport (IPN)
- Usinsk Airport (USK)
- Ust-Ilimsk Airport (UIK)
- Ust-Kut Airport (UKX)
- Ust-Tsilma Airport (UTS)
- Ustupo Airport (UTU)
- Utila Airport (UII)
- Utirik Airport (UTK)
- Utsunomiya Air Field (QUT)
- Uttaradit Airport (UTR)
- Utti Airport (UTI)
- Utti Airport (QVY)
- Uummannaq Heliport (UMD)
- Uyuni Airport (UYU)
- Uzhhorod International Airport (UDJ)
- Užice-Ponikve Airport (UZC)