TAA – TRANS AUSTRALIA AIRLINES

TAAG Linhas Aéreas de Angola

TABAN AIR

TACA INTERNATIONAL AIRLINES

TACV Cabo verde Airlines

TAE – TRABAJOS AÉREOS Y ENLACES

TAESA – TRANSPORTES AÉREOS EJECUTIVOS, SA

TAG AVIATION

TAI – TRANSPORTS AÉRIENS INTERCONTINENTAUX

TAM LINHAS AÉREAS

TAM MERCOSUR

TAME, LÍNEA AÉREA DEL ECUADOR

TANS PERÚ - TRANSPORTES AÉREOS NACIONALES DE SELVA

TAP – TRANSPORTES AÉREOS PORTUGUESES (1946 - 1979)

TAP AIR PORTUGAL   (1979 - 2005)(2017 - ...)

TAP PORTUGAL (2005 - 2017)

TAROM

TAT – TRANSPORT AÉRIEN TRANSRÉGIONAL

TAT EUROPEAN AIRLINES

TATARSTAN AIRLINES

TATRA AIR

TCA – TRANS-CANADA AIRLINES

TDA – TOA DOMESTIC AIRLINES

TEA - TRANS EUROPEAN AIRWAYS 

TEA SWITZERLAND

TEAL

TEXAS INTERNATIONAL AIRLINES

THAI AIRWAYS

THAI AIRWAYS INTERNATIONAL

THOMAS COOK AIRLINES

TNT AIRWAYS

TORONTO AIRWAYS Ltd.

TOROSAIR

TOWER AIR

TRADE AIR

TRADEWINDS AIRLINES

TRANS CARIBBEAN AIRWAYS

TRANS INTERNATIONAL AIRLINES

TRANS TEXAS AIRWAYS

TRANSAER AIRWAYS

TRANSAERO

TRANSAIR

TRANSAMERICA AIRLINES

TRANSASIA AIRWAYS

TRANSAVIA

TRANS-AVIA FLUG

TRANSBRASIL

TRANS-EUROPA COMPAÑIA DE AVIACIÓN

TRANSGLOBE AIRWAYS

TRANSLIFT AIRWAYS

TRANSMED

TRANSTAR

TRANSWEDE

TRAVEL SERVICE

TREK AIRWAYS

TUI AIRLINES BELGIUM

TUIfly (TUI – TOURISTIK UNION INTERNATIONAL)

TUNINTER

TUNISAIR

TUR EUROPEAN AIRWAYS

TURKISH AIRLINES

TURKMENISTAN AIRLINES

TWA

TYROLEAN AIRWAYS

TYROLEAN JET SERVICES