| TAA | Tarapaina | Tarapaina | Solomon Islands |
| TAB | Tobago | Tobago | Trinidad and Tobago |
| TAC | Tacloban | D.Z. Romualdez | Philippines |
| TAD | Trinidad (CO) | Las Animas | USA |
| TAE | Daegu | Daegu International Airport | South Korea |
| TAF | Oran | Tafaraoui | Algeria |
| TAG | Panglao | Bohol International Airport | Philippines |
| TAH | Tanna | Tanna | Vanuatu |
| TAI | Taiz | Taiz International Airport (Al Janad) | Yemen |
| TAJ | Aitape | Tadji | Papua New Guinea |
| TAK | Takamatsu | Takamatsu | Japan |
| TAL | Tanana (AK) | Ralph Calhoun | USA |
| TAM | Tampico | Gen F Javier Mina | Mexico |
| TAN | Tangalooma | Tangalooma | Australia |
| TAO | Qingdao | Qingdao | PR China |
| TAP | Tapachula | International | Mexico |
| TAQ | Tarcoola | Tarcoola | Australia |
| TAR | Taranto | M. A. Grottag | Italy |
| TAS | Tashkent | Vostochny | Uzbekistan |
| TAT | Poprad/Tatry | Poprad/Tatry | Slovakia |
| TAU | Tauramena | Tauramena | Colombia |
| TAV | Tau | Tau | American Samoa |
| TAW | Tacuarembo | Tacuarembo | Uruguay |
| TAX | Taliabu | Taliabu | Indonesia |
| TAY | Tartu | Tartu | Estonia |
| TAZ | Dashoguz | Dashoguz | Turkmenistan |
| TBA | Tabibuga | Tabibuga | Papua New Guinea |
| TBB | Tuy Hoa | Tuy Hoa | Viet Nam |
| TBC | Tuba City (AZ) | Tuba City | USA |
| TBD | Timbiqui | Timbiqui | Colombia |
| TBE | Timbunke | Timbunke | Papua New Guinea |
| TBF | Tabiteuea North | Tabiteuea North | Kiribati |
| TBG | Tabubil | Tabubil | Papua New Guinea |
| TBH | Tablas | Tablas | Philippines |
| TBI | The Bight | The Bight | Bahamas |
| TBJ | Tabarka | Tabarka | Tunisia |
| TBK | Timber Creek | Timber Creek | Australia |
| TBL | Tableland | Tableland | Australia |
| TBM | Tumbang Samba | Tumbang Samba | Indonesia |
| TBN | Fort Leonard Wood (MO) | Forney AAF | USA |
| TBO | Tabora | Tabora | Tanzania |
| TBP | Tumbes | Tumbes | Peru |
| TBQ | Tarabo | Tarabo | Papua New Guinea |
| TBR | Statesboro (GA) | Municipal | USA |
| TBS | Tbilisi | Novo Alexeyevka | Georgia |
| TBT | Tabatinga | Internacional | Brazil |
| TBU | Nuku'Alofa | Fua'Amotu Internationa | Tonga |
| TBV | Tabal | Tabal | Marshall Islands |
| TBW | Tambov | Tambov | Russia |
| TBX | Taabo | Taabo | Cote d'Ivoire |
| TBY | Tsabong | Tsabong | Botswana |
| TBZ | Tabriz | Tabriz | Iran |
| TCA | Tennant Creek | Tennant Creek | Australia |
| TCB | Treasure Cay | Treasure Cay | Bahamas |
| TCC | Tucumcari (NM) | Tucumcari | USA |
| TCD | Tarapaca | Tarapaca | Colombia |
| TCE | Tulcea | Tulcea | Romania |
| TCF | Tocoa | Tocoa | Honduras |
| TCG | Tacheng | Tacheng | PR China |
| TCH | Tchibanga | Tchibanga | Gabon |
| TCI | Tenerife | Metropolitan Area | Canary Islands, Spain |
| TCJ | Torembi | Torembi Airport | Papua New Guinea |
| TCK | Tinboli | Tinboli Airport | Papua New Guinea |
| TCL | Tuscaloosa (AL) | Van De Graaf | USA |
| TCM | Tacoma (WA) | Mc Chord AFB | USA |
| TCN | Tehuacan | Tehuacan | Mexico |
| TCO | Tumaco | La Florida | Colombia |
| TCP | Taba | Taba International | Egypt |
| TCQ | Tacna | Tacna | Peru |
| TCR | Tuticorin | Tuticorin | India |
| TCS | Truth Or Consequences (NM) | Municipal | USA |
| TCT | Takotna (AK) | Takotna | USA |
| TCU | Thaba Nchu | Thaba Nchu | South Africa |
| TCV | Tete | Tete | Mozambique |
| TCW | Tocumwal | Tocumwal | Australia |
| TCX | Tabas | Tabas | Iran |
| TCY | Terrace Bay | Terrace Bay | Namibia |
| TDA | Trinidad | Trinidad | Colombia |
| TDB | Tetabedi | Tetabedi | Papua New Guinea |
| TDD | Trinidad | Trinidad | Bolivia |
| TDG | Tandag | Tandag | Philippines |
| TDJ | Tadjoura | Tadjoura | Djibouti |
| TDK | Taldy-Kurgan | Taldy-Kurgan | Kazakhstan |
| TDL | Tandil | Tandil | Argentina |
| TDN | Theda | Theda Station | Australia |
| TDO | Toledo (WA) | Winlock | USA |
| TDR | Theodore | Theodore | Australia |
| TDT | Tanda Tula | Tanda Tula | South Africa |
| TDV | Tanandava | Tanandava | Madagascar |
| TDW | Amarillo (TX) | Tradewind | USA |
| TDZ | Toledo (OH) | Toledo | USA |
| TEA | Tela | Tela | Honduras |
| TEB | Teterboro (NJ) | Teterboro | USA |
| TEC | Telemaco Borba | Telemaco Borba | Brazil |
| TED | Thisted | Thisted | Denmark |
| TEE | Tbessa | Tbessa | Algeria |
| TEF | Telfer | Telfer | Australia |
| TEG | Tenkodogo | Tenkodogo | Burkina Faso |
| TEH | Tetlin (AK) | Tetlin | USA |
| TEI | Tezu | Tezu | India |
| TEK | Tatitlek (AK) | Tatitlek | USA |
| TEL | Telupid | Telupid | Malaysia |
| TEM | Temora | Temora | Australia |
| TEN | Tongren | Tongren | PR China |
| TEO | Terapo | Terapo | Papua New Guinea |
| TEP | Teptep | Teptep | Papua New Guinea |
| TEQ | Tekirdag | Corlu | Turkey |
| TER | Terceira Island | Lajes | Portugal |
| TES | Tessenei | Tessenei | Eritrea |
| TET | Tete | Matunda | Mozambique |
| TEU | Te Anau | Manapouri | New Zealand |
| TEX | Telluride (CO) | Telluride | USA |
| TEY | Thingeyri | Thingeyri | Iceland |
| TEZ | Tezpur | Salonibari | India |
| TFB | Tifalmin | Tifalmin | Papua New Guinea |
| TFF | Tefe | Tefe | Brazil |
| TFI | Tufi | Tufi | Papua New Guinea |
| TFL | Teofilo Otoni | Teofilo Otoni | Brazil |
| TFM | Telefomin | Telefomin | Papua New Guinea |
| TFN | Tenerife | Norte Los Rodeos | Canary Islands, Spain |
| TFR | Ramadan | Ramadan | Egypt |
| TFS | Tenerife | Sur Reina Sofia | Canary Islands, Spain |
| TFT | Taftan | Taftan | Pakistan |
| TFY | Tarfaya | Tarfaya | Morocco |
| TGB | Tagbita | Tagbita | Philippines |
| TGD | Podgorica | Golubovci | Montenegro |
| TGE | Tuskegee (AL) | Sharpe Field | USA |
| TGF | Tignes | Tignes | France |
| TGG | Kuala Terengganu | Sultan Mahmood | Malaysia |
| TGH | Tongoa | Tongoa | Vanuatu |
| TGI | Tingo Maria | Tingo Maria | Peru |
| TGJ | Tiga | Tiga | New Caledonia |
| TGL | Tagula | Tagula | Papua New Guinea |
| TGM | Tirgu Mures | Tirgu Mures | Romania |
| TGN | Traralgon | La Trobe Regional | Australia |
| TGO | Tongliao | Tongliao | PR China |
| TGQ | Tangara da Serra | Tangara da Serra | Brazil |
| TGR | Touggourt | Touggourt | Algeria |
| TGS | Chokwe | Chokwe | Mozambique |
| TGT | Tanga | Tanga | Tanzania |
| TGU | Tegucigalpa | Toncontin | Honduras |
| TGV | Targovishte | Targovishte | Bulgaria |
| TGX | Tingrela | Tingrela | Cote d'Ivoire |
| TGZ | Tuxtla Gutierrez | Llano San Juan | Mexico |
| THA | Tullahoma (TN) | Northern | USA |
| THB | Thaba-Tseka | Thaba-Tseka | Lesotho |
| THC | Tchien | Tchien | Liberia |
| THE | Teresina | Senador Petronio Portella Airport | Brazil |
| THF | Berlin | Tempelhof (ceased operating in 2008) | Germany |
| THG | Thangool | Thangool | Australia |
| THH | Taharoa | Taharoa | New Zealand |
| THI | Tichitt | Tichitt | Mauritania |
| THK | Thakhek | Thakhek | Lao PDR |
| THL | Tachilek | Tachilek | Myanmar |
| THM | Thompsonfield (MO) | Thompsonfield | USA |
| THN | Trollhattan | Trollhattan | Sweden |
| THO | Thorshofn | Thorshofn | Iceland |
| THP | Thermopolis (WY) | Hot Springs | USA |
| THR | Tehran | Mehrabad | Iran |
| THS | Sukhothai | Sukhothai | Thailand |
| THT | Tamchakett | Tamchakett | Mauritania |
| THU | Pituffik | Pituffik | Greenland |
| THV | York (PA) | York | USA |
| THY | Thohoyandou | Thohoyandou | South Africa |
| THZ | Tahoua | Tahoua | Niger |
| TIA | Tirana | Rinas | Albania |
| TIB | Tibu | Tibu | Colombia |
| TIC | Tinak Island | Tinak Island | Marshall Islands |
| TID | Tiaret | Bouchekif | Algeria |
| TIE | Tippi | Tippi | Ethiopia |
| TIF | Taif | Taif | Saudi Arabia |
| TIG | Tingwon | Tingwon | Papua New Guinea |
| TIH | Tikehau Atoll | Tikehau Atoll | French Polynesia |
| TII | Tirinkot | Tirinkot | Afghanistan |
| TIJ | Tijuana | Rodriguez | Mexico |
| TIK | Oklahoma City (OK) | Tinker AFB | USA |
| TIL | Inverlake | Inverlake | Canada |
| TIM | Tembagapura | Timika | Indonesia |
| TIN | Tindouf | Tindouf | Algeria |
| TIO | Tilin | Tilin | Myanmar |
| TIP | Tripoli | International | Libya |
| TIQ | Tinian | Tinian | Northern Mariana Islands |
| TIR | Tirupati | Tirupati | India |
| TIS | Thursday Island | Thursday Island | Australia |
| TIU | Timaru | Timaru | New Zealand |
| TIV | Tivat | Tivat Airport | Montenegro |
| TIW | Tacoma (WA) | Industrial | USA |
| TIX | Titusville (FL) | Space Center Exect. | USA |
| TIY | Tidjikja | Tidjikja | Mauritania |
| TIZ | Tari | Tari | Papua New Guinea |
| TJA | Tarija | Tarija | Bolivia |
| TJB | Tanjung Balai | Tanjung Balai | Indonesia |
| TJC | Ticantiki | Ticantiki | Panama |
| TJG | Tanjung Warukin | Tanjung Warukin | Indonesia |
| TJH | Toyooka | Tajima | Japan |
| TJI | Trujillo | Capiro | Honduras |
| TJK | Tokat | Tokat | Turkey |
| TJM | Tyumen | Tyumen | Russia |
| TJN | Takume | Takume | French Polynesia |
| TJQ | Tanjung Pandan | Bulutumbang | Indonesia |
| TJS | Tanjung Selor | Tanjung Selor | Indonesia |
| TJV | Thanjavur | Thanjavur | India |
| TKA | Talkeetna (AK) | Talkeetna | USA |
| TKB | Tekadu | Tekadu | Papua New Guinea |
| TKC | Tiko | Tiko | Cameroon |
| TKD | Takoradi | Takoradi | Ghana |
| TKE | Tenakee Springs (AK) | Tenakee SPB | USA |
| TKF | Truckee (CA) | Truckee | USA |
| TKG | Bandar Lampung | Branti | Indonesia |
| TKH | Takhli | Takhli | Thailand |
| TKI | Tokeen (AK) | Tokeen | USA |
| TKJ | Tok (AK) | Tok | USA |
| TKK | Truk | Truk | Micronesia |
| TKL | Taku Lodge (AK) | Taku SPB | USA |
| TKM | Tikal | El Peten | Guatemala |
| TKN | Tokunoshima | Tokunoshima | Japan |
| TKO | Tlokoeng | Tlokoeng | Lesotho |
| TKP | Takapoto | Takapoto | French Polynesia |
| TKQ | Kigoma | Kigoma | Tanzania |
| TKR | Thakurgaon | Thakurgaon | Bangladesh |
| TKS | Tokushima | Tokushima | Japan |
| TKT | Tak | Tak | Thailand |
| TKU | Turku | Turku | Finland |
| TKV | Tatakoto | Tatakoto | French Polynesia |
| TKW | Tekin | Tekin | Papua New Guinea |
| TKX | Takaroa | Takaroa | French Polynesia |
| TKY | Turkey Creek | Turkey Creek | Australia |
| TKZ | Tokoroa | Tokoroa | New Zealand |
| TLA | Teller (AK) | Teller | USA |
| TLB | Tarbela | Tarbela | Pakistan |
| TLC | Toluca | Toluca | Mexico |
| TLD | Tuli Lodge | Tuli Lodge | Botswana |
| TLE | Tulear | Tulear | Madagascar |
| TLF | Telida (AK) | Telida | USA |
| TLG | Tulagi Island | Tulagi Island | Solomon Islands |
| TLH | Tallahassee (FL) | Municipal | USA |
| TLI | Tolitoli | Tolitoli | Indonesia |
| TLJ | Tatalina (AK) | Tatalina AFS | USA |
| TLK | Talknafjordur | Talknafjordur | Iceland |
| TLL | Tallinn | Ulemiste | Estonia |
| TLM | Tlemcen | Zenata | Algeria |
| TLN | Toulon | Hyeres | France |
| TLO | Tol | Tol | Papua New Guinea |
| TLP | Tumolbil | Tumolbil | Papua New Guinea |
| TLR | Tulare (CA) | Tulare | USA |
| TLS | Toulouse | Blagnac Airport | France |
| TLT | Tuluksak (AK) | Tuluksak | USA |
| TLU | Tolu | Tolu | Colombia |
| TLV | Tel Aviv - Yafo | Ben Gurion International | Israel |
| TLW | Talasea | Talasea | Papua New Guinea |
| TLX | Talca | Talca | Chile |
| TLZ | Catalao | Catalao | Brazil |
| TMA | Tifton (GA) | Henry Tift Myers | USA |
| TMB | Miami (FL) | Tamiami | USA |
| TMC | Tambolaka | Tambolaka | Indonesia |
| TMD | Timbedra | Timbedra | Mauritania |
| TME | Tame | Tame | Colombia |
| TMG | Tomanggong | Tomanggong | Malaysia |
| TMH | Tanahmerah | Tanahmerah | Indonesia |
| TMI | Tumling Tar | Tumling Tar | Nepal |
| TMJ | Termez | Termez | Uzbekistan |
| TMK | Tamky | Tamky | Viet Nam |
| TML | Tamale | Tamale | Ghana |
| TMM | Tamatave | Tamatave | Madagascar |
| TMN | Tamana Island | Tamana Island | Kiribati |
| TMO | Tumeremo | Tumeremo | Venezuela |
| TMP | Tampere | Tampere-Pirkkala | Finland |
| TMQ | Tambao | Tambao | Burkina Faso |
| TMR | Tamanrasset | Aguemar | Algeria |
| TMS | Sao Tome Island | Sao Tome | Sao Tome and Principe |
| TMT | Trombetas | Trombetas | Brazil |
| TMU | Tambor | Tambor | Costa Rica |
| TMW | Tamworth | Tamworth | Australia |
| TMX | Timimoun | Timimoun | Algeria |
| TMY | Tiom | Tiom | Indonesia |
| TMZ | Thames | Thames | New Zealand |
| TNA | Jinan | Jinan | PR China |
| TNB | Tanah Grogot | Tanah Grogot | Indonesia |
| TNC | Tin City (AK) | Tin City AFS | USA |
| TND | Trinidad | Trinidad | Cuba |
| TNE | Nakatane | New Tanegashima Airport | Japan |
| TNF | Toussus-le-Noble | Toussus-le-Noble | France |
| TNG | Tangier | Boukhalef | Morocco |
| TNH | Tonghua | Tonghua Liuhe | PR China |
| TNI | Satna | Satna | India |
| TNJ | Tanjung Pinang | Kidjang | Indonesia |
| TNK | Tununak (AK) | Tununak | USA |
| TNL | Ternopol | Ternopol | Ukraine |
| TNM | Teniente R. Marsh | Teniente R. Marsh | Antarctica |
| TNN | Tainan | Tainan | Taiwan |
| TNO | Tamarindo | Tamarindo | Costa Rica |
| TNP | Twentynine Palms (CA) | Twentynine Palms | USA |
| TNQ | Teraina | Teraina | Kiribati |
| TNR | Antananarivo | Antananarivo | Madagascar |
| TNS | Tungsten | Tungsten | Canada |
| TNT | Miami (FL) | Dade Collier | USA |
| TNU | Newton IA | Municipal | USA |
| TNV | Tabuaeran | Tabuaeran | Kiribati |
| TNX | Stung Treng | Stung Treng | Cambodia |
| TOA | Torrance (CA) | Torrance | USA |
| TOB | Tobruk | Tobruk | Libya |
| TOC | Toccoa (GA) | Toccoa | USA |
| TOD | Tioman | Tioman | Malaysia |
| TOE | Tozeur | Tozeur | Tunisia |
| TOF | Tomsk | Bogashevo Airport | Russia |
| TOG | Togiak Village (AK) | Togiak Airport | USA |
| TOH | Torres | Torres Airstrip | Vanuatu |
| TOI | Troy (AL) | Municipal | USA |
| TOJ | Madrid | Torrejon AFB | Spain |
| TOK | Torokina | Torokina | Papua New Guinea |
| TOL | Toledo (OH) | Express | USA |
| TOM | Tombouctou | Tombouctou | Mali |
| TON | Tonu | Tonu | Papua New Guinea |
| TOO | San Vito | San Vito | Costa Rica |
| TOP | Topeka (KS) | Philip Billard | USA |
| TOQ | Tocopilla | Barriles | Chile |
| TOR | Torrington (WY) | Municipal | USA |
| TOS | Tromso | Tromso/Langnes | Norway |
| TOT | Totness | Coronie | Suriname |
| TOU | Touho | Touho | New Caledonia |
| TOV | Tortola | West End SPB | British Virgin Islands |
| TOW | Toledo | Toledo | Brazil |
| TOX | Tobolsk | Tobolsk | Russia |
| TOY | Toyama | Toyama | Japan |
| TOZ | Touba | Touba | Cote d'Ivoire |
| TPA | Tampa (FL) | Tampa International | USA |
| TPC | Tarapoa | Tarapoa | Ecuador |
| TPE | Taipei | Taoyuan International Airport | Taiwan |
| TPF | Tampa (FL) | Peter O. Knight Airport | USA |
| TPG | Taiping | Taiping | Malaysia |
| TPH | Tonopah (NV) | Tonopah Airport | USA |
| TPI | Tapini | Tapini | Papua New Guinea |
| TPJ | Taplejung | Taplejung | Nepal |
| TPK | Tapaktuan | Tapaktuan | Indonesia |
| TPL | Temple (TX) | Draughon-Miller | USA |
| TPN | Tiputini | Tiputini | Ecuador |
| TPO | Tanalian Point (AK) | Tanalian Point | USA |
| TPP | Tarapoto | Tarapoto | Peru |
| TPQ | Tepic | Tepic | Mexico |
| TPR | Tom Price | Tom Price | Australia |
| TPS | Trapani | Birgi | Italy |
| TPT | Tapeta | Tapeta | Liberia |
| TPU | Tikapur | Tikapur | Nepal |
| TQN | Taluqan | Taluqan | Afghanistan |
| TQR | San Domino Island | San Domino Island | Italy |
| TQS | Tres Esquinas | Tres Esquinas | Colombia |
| TRA | Taramajima | Tarama | Japan |
| TRB | Turbo | Gonzalo | Colombia |
| TRC | Torreon | Torreon | Mexico |
| TRD | Trondheim | Vaernes | Norway |
| TRE | Tiree | Tiree | United Kingdom |
| TRF | Oslo | Sandefjord | Norway |
| TRG | Tauranga | Tauranga | New Zealand |
| TRH | Trona (CA) | Trona | USA |
| TRI | Bristol (VA) | Tri-Cities Regional | USA |
| TRI | Johnson City (TN) | Tri-Cities Regional | USA |
| TRI | Kingsport (TN) | Tri-Cities Regional | USA |
| TRJ | Tarakbits | Tarakbits | Papua New Guinea |
| TRK | Tarakan | Tarakan | Indonesia |
| TRL | Terrell (TX) | Terrell Field | USA |
| TRM | Thermal (CA) | Thermal | USA |
| TRN | Turin | Citta Di Torino | Italy |
| TRO | Taree | Taree | Australia |
| TRP | Tree Point (AK) | Coast Guard Heliport | USA |
| TRQ | Tarauaca | Tarauaca | Brazil |
| TRR | Trincomalee | China Bay | Sri Lanka |
| TRS | Trieste | Dei Legionari | Italy |
| TRT | Tremonton (UT) | Tremonton | USA |
| TRU | Trujillo | Trujillo | Peru |
| TRV | Thiruvananthapuram | International | India |
| TRW | Tarawa | Bonriki | Kiribati |
| TRX | Trenton (MO) | Memorial | USA |
| TRY | Tororo | Tororo | Uganda |
| TRZ | Tiruchirapally | Civil | India |
| TSA | Taipei | Sung Shan | Taiwan |
| TSB | Tsumeb | Tsumeb | Namibia |
| TSC | Taisha | Taisha | Ecuador |
| TSD | Tshipise | Tshipise | South Africa |
| TSE | Astana | Astana | Kazakhstan |
| TSF | Venice | Treviso | Italy |
| TSG | Tanacross (AK) | Intermediate | USA |
| TSH | Tshikapa | Tshikapa | Congo (DRC) |
| TSI | Tsili Tsili | Tsili Tsili | Papua New Guinea |
| TSJ | Tsushima | Tsushima | Japan |
| TSK | Taskul | Taskul | Papua New Guinea |
| TSL | Tamuin | Tamuin | Mexico |
| TSM | Taos (NM) | Taos | USA |
| TSN | Tianjin | Tianjin | PR China |
| TSO | Isles Of Scilly | Tresco | United Kingdom |
| TSP | Tehachapi (CA) | Kern County | USA |
| TSQ | Torres | Torres | Brazil |
| TSR | Timisoara | Timisoara | Romania |
| TSS | New York (NY) | East 34th St Heliport | USA |
| TST | Trang | Trang | Thailand |
| TSU | Tabiteuea South | Tabiteuea South | Kiribati |
| TSV | Townsville | Townsville | Australia |
| TSW | Tsewi | Tsewi | Papua New Guinea |
| TSX | Tanjung Santan | Tanjung Santan | Indonesia |
| TSY | Tasikmalaya | Tasikmalaya | Indonesia |
| TSZ | Tsetserleg | Tsetserleg | Mongolia |
| TTA | Tan Tan | Tan Tan | Morocco |
| TTB | Tortoli | Arbatax | Italy |
| TTC | Taltal | Taltal | Chile |
| TTD | Troutdale (OR) | Troutdale | USA |
| TTE | Ternate | Babullah | Indonesia |
| TTG | Tartagal | Tartagal | Argentina |
| TTH | Thumrait | Thumrait | Oman |
| TTI | Tetiaroa Is | Tetiaroa Is | French Polynesia |
| TTJ | Tottori | Tottori | Japan |
| TTK | Tottenham Hale Station | Tottenham Hale Station | United Kingdom |
| TTL | Turtle Island | Turtle Island | Fiji |
| TTM | Tablon De Tamara | Tablon De Tamara | Colombia |
| TTN | Trenton/Philadelphia (PA) | Trenton-Mercer | USA |
| TTO | Britton (SD) | Municipal | USA |
| TTQ | Tortuquero | Tortuquero | Costa Rica |
| TTR | Tana Toraja | Tana Toraja | Indonesia |
| TTS | Tsaratanana | Tsaratanana | Madagascar |
| TTT | Taitung | Taitung | Taiwan |
| TTU | Tetuan | Sania Ramel | Morocco |
| TUA | Tulcan | Tulcan | Ecuador |
| TUB | Tubuai | Tubuai | French Polynesia |
| TUC | Tucuman (Tucumán) | Benj Matienzo International | Argentina |
| TUD | Tambacounda | Tambacounda | Senegal |
| TUE | Tupile | Tupile | Panama |
| TUF | Tours | St Symphorien | France |
| TUG | Tuguegarao | Tuguegarao | Philippines |
| TUH | Tullahoma (TN) | Arnold AFS | USA |
| TUI | Turaif | Turaif | Saudi Arabia |
| TUJ | Tum | Tum | Ethiopia |
| TUK | Turbat | Turbat | Pakistan |
| TUL | Tulsa (OK) | International | USA |
| TUM | Tumut | Tumut | Australia |
| TUN | Tunis | Carthage | Tunisia |
| TUO | Taupo | Taupo | New Zealand |
| TUP | Tupelo (MS) | Lemons Municipal | USA |
| TUQ | Tougan | Tougan | Burkina Faso |
| TUR | Tucurui | Tucurui | Brazil |
| TUS | Tucson (AZ) | International | USA |
| TUT | Tauta | Tauta | Papua New Guinea |
| TUU | Tabuk | Tabuk | Saudi Arabia |
| TUV | Tucupita | Tucupita | Venezuela |
| TUW | Tubala | Tubala | Panama |
| TUX | Tumbler Ridge | Tumbler Ridge | Canada |
| TUY | Tulum | Tulum | Mexico |
| TUZ | Tucuma | Tucuma | Brazil |
| TVA | Morafenobe | Morafenobe | Madagascar |
| TVC | Traverse City (MI) | Traverse City | USA |
| TVF | Thief River Falls (MN) | Regional | USA |
| TVI | Thomasville (GA) | Municipal | USA |
| TVL | South Lake Tahoe (CA) | South Lake Tahoe | USA |
| TVU | Taveuni | Matei | Fiji |
| TVY | Dawe | Dawe | Myanmar |
| TWA | Twin Hills (AK) | Twin Hills | USA |
| TWB | Toowoomba | Toowoomba | Australia |
| TWD | Port Townsend (WA) | Port Townsend | USA |
| TWE | Taylor (AK) | Taylor | USA |
| TWF | Twin Falls (ID) | City County | USA |
| TWH | Catalina Island (CA) | Two Harbors | USA |
| TWN | Tewantin | Tewantin | Australia |
| TWP | Torwood | Torwood | Australia |
| TWT | Tawitawi | Tawitawi | Philippines |
| TWU | Tawau | Tawau | Malaysia |
| TWY | Tawa | Tawa | Papua New Guinea |
| TWZ | Mount Cook | Pukaki/Twizel | New Zealand |
| TXF | Teixeira de Freitas | Teixeira de Freitas | Brazil |
| TXG | Taichung | Taichung | Taiwan |
| TXK | Texarkana (AR) | Municipal | USA |
| TXL | Berlin | Tegel | Germany |
| TXM | Teminabuan | Teminabuan | Indonesia |
| TXN | Tunxi | Tunxi | PR China |
| TXR | Tanbar | Tanbar | Australia |
| TXU | Tabou | Tabou | Cote d'Ivoire |
| TYA | Tula | Tula | Russia |
| TYB | Tibooburra | Tibooburra | Australia |
| TYD | Tynda | Tynda | Russia |
| TYE | Tyonek (AK) | Tyonek | USA |
| TYF | Torsby | Torsby Airport | Sweden |
| TYG | Thylungra | Thylungra | Australia |
| TYL | Talara | Talara | Peru |
| TYM | Staniel Cay | Staniel Cay | Bahamas |
| TYN | Taiyuan | Taiyuan | PR China |
| TYO | Tokyo | Metropolitan Area | Japan |
| TYP | Tobermorey | Tobermorey | Australia |
| TYR | Tyler (TX) | Pounds Field | USA |
| TYS | Knoxville (TN) | Mc Ghee Tyson | USA |
| TYT | Treinta-y-Tres | Treinta-y-Tres | Uruguay |
| TYZ | Taylor (AZ) | Taylor | USA |
| TZA | Belize City | Municipal | Belize |
| TZL | Tuzla | Tuzla International | Bosnia and Herzegovina |
| TZM | Tizimin | Tizimin | Mexico |
| TZN | South Andros | South Andros | Bahamas |
| TZX | Trabzon | Trabzon | Turkey |
Top World Airports Major US Airports Map of Major European Airports Map of Major Canadian and U.S. Airports Map of South Asia's most important airports. Map of Major European Airports Major Airlines of the World The Airlines of the World
IATA,
the International Air Transport Association
