19 airlines have joined the community of IATA members in 2025
Welcome to our newest members!
> Is your airline considering joining IATA? See the requirements for IATA airline membership.
> Are you a Travel or Cargo agent? See how to become an IATA-agent: Travel Agency Program or Cargo Agency Program
Found 364 airline members
| Airline Name | IATA Designator | 3 digit code | ICAO code | Country / Territory |
| Thai Airways International | TG | 217 | THA | Thailand |
| Thai Lion Air | SL | 310 | TLM | Thailand |
| Tianjin Airlines | GS | 826 | GCR | China (People's Republic of) |
| Tibet Airlines | TV | 088 | TBA | China (People's Republic of) |
| TUIfly | X3 | 617 | TUI | Germany |
| Tunisair | TU | 199 | TAR | Tunisia |
| Turkish Airlines | TK | 235 | THY | Türkiye |
| TUS Airways | U8 | 034 | CYF | Cyprus |
| ULS Airlines Cargo | GO* | 444 | KZU | Türkiye |
| UNI AIR | B7 | 525 | UIA | Chinese Taipei |