Airports By Airport Code
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UAB |  | Adana-Incirlik Airbase | Turkey | TR | 679 |
| UAC | | San Luis Rio Colorado | Mexico | MX | 148 |
| UAE | | Mount Aue | Papua New Guinea | PG | 804 |
| UAH | | Ua Huka | French Polynesia | PF | 823 |
| UAI | | Suai | Indonesia | ID | 832 |
| UAK | | Narsarsuaq | Greenland | GL | 975 |
| UAL | | Luau | Angola | AO | 502 |
| UAM | | Andersen AFB | Guam (USA) | GU | 5 |
| UAP | | Ua Pou | French Polynesia | PF | 823 |
| UAQ | | San Juan | Argentina | AR | 303 |
| UAS | | Samburu | Kenya | KE | 535 |
| UAX | | Uaxactun | Guatemala | GT | 127 |
| UBA | | Uberaba | Brazil | BR | 316 |
| UBB | | Mabuiag Island | Australia | AU | 802 |
| UBI | | Buin | Papua New Guinea | PG | 804 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UBJ | | Ube | Japan | JP | 736 |
| UBP | | Muang Ubon | Thailand | TH | 782 |
| UBR | | Ubrub | Indonesia | ID | 832 |
| UBS | | Lowndes County | United States | US | 67 |
| UBT | | Ubatuba | Brazil | BR | 316 |
| UBU | | Kalumburu | Australia | AU | 802 |
| UCA | | Oneida County | United States | US | 67 |
| UCC | | Yucca Flat | United States | US | 67 |
| UCE | | Eunice | United States | US | 67 |
| UCK | | Lutsk | Ukraine | UA | 488 |
| UCN | | Buchanan | Liberia | LR | 537 |
| UCT | | Ukhta | Russian Federation | RU | 770 |
| UCY | | Everett-Stewart | United States | US | 67 |
| UDA | | Undarra | Australia | AU | 802 |
| UDD | | Bermuda Dunes | United States | US | 67 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UDE | | Volkel | Netherlands | NL | 461 |
| UDI | | Eduardo Gomes | Brazil | BR | 316 |
| UDJ | | Uzhgorod | Ukraine | UA | 488 |
| UDN | | Airfield | Italy | IT | 450 |
| UDO | | Udomxay | Laos | LA | 744 |
| UDR | | Dabok | India | IN | 733 |
| UEE | | Queenstown | Australia | AU | 802 |
| UEL | | Quelimane | Mozambique | MZ | 550 |
| UEO | | Kumejima | Japan | JP | 736 |
| UER | | Puertollano | Spain | ES | 482 |
| UES | | Waukesha | United States | US | 67 |
| UET | | Quetta | Pakistan | PK | 764 |
| UFA | | Ufa International Airport | Russian Federation | RU | 770 |
| UGA | | Bulgan | Mongolia | MN | 751 |
| UGB | | Ugashik Bay | United States | US | 67 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UGC | | Urgench | Uzbekistan | UZ | 788 |
| UGI | | Uganik | United States | US | 67 |
| UGN | | Memorial | United States | US | 67 |
| UGO | | Uige | Angola | AO | 502 |
| UGS | | Ugashik | United States | US | 67 |
| UGT | | Umnugobitour | Mongolia | MN | 751 |
| UGU | | Zugapa | Indonesia | ID | 832 |
| UHE | | Kunovice | Czech Republic | CZ | 418 |
| UHF | | RAF Station | United Kingdom | GB | 493 |
| UIB | | Quibdo | Colombia | CO | 327 |
| UIH | | Qui Nhon | Viet Nam | VN | 791 |
| UII | | Utila | Honduras | HN | 131 |
| UIK | | Ust-Ilimsk | Russian Federation | RU | 770 |
| UIL | | Quillayute State | United States | US | 67 |
| UIN | | Municipal | United States | US | 67 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UIO | | Mariscal Sucre | Ecuador | EC | 337 |
| UIP | | Pluguffan | France | FR | 427 |
| UIQ | | Quine Hill | Vanuatu | VU | 885 |
| UIR | | Quirindi | Australia | AU | 802 |
| UIT | | Jaluit Island | Marshall Islands | MH | 844 |
| UJE | | Ujae Island | Marshall Islands | MH | 844 |
| UKA | | Ukunda | Kenya | KE | 535 |
| UKB | | Kobe | Japan | JP | 736 |
| UKI | | Ukiah | United States | US | 67 |
| UKK | | Ust-kamenogorsk | Kazakhstan | KZ | 738 |
| UKN | | Municipal | United States | US | 67 |
| UKR | | Mukeiras | Yemen | YE | 694 |
| UKS | | Belbek | Ukraine | UA | 488 |
| UKT | | Upper Bucks | United States | US | 67 |
| UKU | | Nuku | Papua New Guinea | PG | 804 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UKX | | Ust-Kut | Russian Federation | RU | 770 |
| UKY | | Kansai | Japan | JP | 736 |
| ULA | | San Julian | Argentina | AR | 303 |
| ULB | | Ulei | Vanuatu | VU | 885 |
| ULC | | Los Cerrillos | Chile | CL | 324 |
| ULD | | Ulundi | South Africa | ZA | 562 |
| ULE | | Sule | Papua New Guinea | PG | 804 |
| ULG | | Ulgit | Mongolia | MN | 751 |
| ULI | | Ulithi | Micronesia | FM | 810 |
| ULL | | Mull | United Kingdom | GB | 493 |
| ULM | | New Ulm | United States | US | 67 |
| ULN | | Chinggis Khaan International | Mongolia | MN | 751 |
| ULO | | Ulaangom | Mongolia | MN | 751 |
| ULP | | Quilpie | Australia | AU | 802 |
| ULQ | | Farfan | Colombia | CO | 327 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| ULS | | Mulatos | Colombia | CO | 327 |
| ULU | | Gulu | Uganda | UG | 590 |
| ULX | | Ulusaba | South Africa | ZA | 562 |
| ULY | | Vostochny | Russian Federation | RU | 770 |
| ULZ | | Uliastai | Mongolia | MN | 751 |
| UMA | | Punta De Maisi | Cuba | CU | 219 |
| UMB | | North Shore | United States | US | 67 |
| UMC | | Umba | Papua New Guinea | PG | 804 |
| UMD | | Uummannaq | Greenland | GL | 975 |
| UME | | Umea | Sweden | SE | 484 |
| UMI | | Quincemil | Peru | PE | 368 |
| UMM | | Summit | United States | US | 67 |
| UMR | | Woomera | Australia | AU | 802 |
| UMT | | Umiat | United States | US | 67 |
| UMU | | Ernesto Geisel | Brazil | BR | 316 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UMY | | Sumy | Ukraine | UA | 488 |
| UNA | | Una | Brazil | BR | 316 |
| UNC | | Unguia | Colombia | CO | 327 |
| UND | | Kunduz | Afghanistan | AF | 701 |
| UNE | | Qachas Nek | Lesotho | LS | 536 |
| UNG | | Kiunga | Papua New Guinea | PG | 804 |
| UNI | | Union Island | Saint Vincent and the Grenadines | VC | 279 |
| UNK | | Unalakleet | United States | US | 67 |
| UNN | | Ranong | Thailand | TH | 782 |
| UNR | | Underkhaan | Mongolia | MN | 751 |
| UNS | | Umnak | United States | US | 67 |
| UNT | | Baltasound | United Kingdom | GB | 493 |
| UNU | | Dodge County | United States | US | 67 |
| UOL | | Buol | Indonesia | ID | 832 |
| UON | | Muong Sai | Laos | LA | 744 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UOS | | Franklin County | United States | US | 67 |
| UOX | | University-Oxford | United States | US | 67 |
| UPA | | Punta Alegre | Cuba | CU | 219 |
| UPB | | Playa Baracoa | Cuba | CU | 219 |
| UPC | | Puerto La Cruz | Venezuela | VE | 388 |
| UPG | | Hasanudin | Indonesia | ID | 832 |
| UPL | | Upala | Costa Rica | CR | 110 |
| UPN | | Uruapan | Mexico | MX | 148 |
| UPP | | Upolu Point | United States | US | 67 |
| UPR | | Upiara | Papua New Guinea | PG | 804 |
| UPV | | Upavon | United Kingdom | GB | 493 |
| UQE | | Queen | United States | US | 67 |
| URA | | Uralsk / Podstepnyy | Kazakhstan | KZ | 738 |
| URB | | Ernesto Pochler | Brazil | BR | 316 |
| URC | | Urumqi | China | CN | 713 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| URD | | Burg Feuerstein | Germany | DE | 429 |
| URE | | Kuressaare | Estonia | EE | 422 |
| URG | | Ruben Berta | Brazil | BR | 316 |
| URI | | Uribe | Colombia | CO | 327 |
| URJ | | Uraj | Russian Federation | RU | 770 |
| URM | | Uriman | Venezuela | VE | 388 |
| URN | | Urgoon | Afghanistan | AF | 701 |
| URO | | Boos | France | FR | 427 |
| URR | | Urrao | Colombia | CO | 327 |
| URS | | Kursk | Russian Federation | RU | 770 |
| URT | | Surat Thani | Thailand | TH | 782 |
| URU | | Uroubi | Papua New Guinea | PG | 804 |
| URY | | Gurayat | Saudi Arabia | SA | 670 |
| URZ | | Uruzgan | Afghanistan | AF | 701 |
| USH | | Islas Malvinas Argentinas International | Argentina | AR | 303 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| USI | | Mabaruma | Guyana | GY | 350 |
| USK | | Usinsk | Russian Federation | RU | 770 |
| USL | | Useless Loop | Australia | AU | 802 |
| USM | | Koh Samui | Thailand | TH | 782 |
| USN | | Ulsan | Republic of Korea | KR | 778 |
| USO | | Usino | Papua New Guinea | PG | 804 |
| USQ | | Usak | Turkey | TR | 679 |
| USS | | Sancti Spiritus | Cuba | CU | 219 |
| UST | | St Augustine | United States | US | 67 |
| USU | | Francisco Reyes | Philippines | PH | 766 |
| UTA | | Mutare | Zimbabwe | ZW | 565 |
| UTB | | Muttaburra | Australia | AU | 802 |
| UTC | | Soesterberg | Netherlands | NL | 461 |
| UTD | | Nutwood Downs | Australia | AU | 802 |
| UTE | | Butterworth | South Africa | ZA | 562 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UTG | | Quthing | Lesotho | LS | 536 |
| UTH | | Udon Thani | Thailand | TH | 782 |
| UTI | | Utti | Finland | FI | 425 |
| UTK | | Utirik Island | Marshall Islands | MH | 844 |
| UTL | | Torremolinos | Spain | ES | 482 |
| UTM | | Tunica Municipal Airport | United States | US | 0 |
| UTN | | Upington | South Africa | ZA | 562 |
| UTO | | Indian Mountain AFS | United States | US | 67 |
| UTP | | Utapao | Thailand | TH | 782 |
| UTR | | Uttaradit | Thailand | TH | 782 |
| UTT | | Umtata | South Africa | ZA | 562 |
| UTU | | Ustupo | Panama | PA | 162 |
| UTW | | Queenstown | South Africa | ZA | 562 |
| UUA | | Bugulma | Russian Federation | RU | 770 |
| UUD | | Ulan-ude, Mukhino | Russian Federation | RU | 770 |
| Airport Code | Airport name | Country Name | Country Abbrev. | World Area Code | |
| UUK | | Kuparuk | United States | US | 67 |
| UUN | | Baruun-Urt | Mongolia | MN | 751 |
| UUS | | Yuzhno-Sakhalinsk | Russian Federation (Russia) | RU | 770 |
| UUU | | Manumu | Papua New Guinea | PG | 804 |
| UVA | | Garner Fld | United States | US | 67 |
| UVE | | Ouvea | New Caledonia | NC | 846 |
| UVF | | Hewanorra | Saint Lucia | LC | 276 |
| UVL | | Kharga | Egypt | EG | 591 |
| UVO | | Uvol | Papua New Guinea | PG | 804 |
| UWA | | Ware | United States | US | 67 |
| UYL | | Nyala | Sudan | SD | 583 |
| UYN | | Yulin | China | CN | 713 |
| UZC | | Uzice-Ponikve | Serbia | RS | 497 |
| UZH | | Unayzah | Saudi Arabia | SA | 670 |
| UZU | | Curuzu Cuatia | Argentina | AR | 303 |