BT / BTI BT airline code: airBaltic
BT is the IATA airline code for airBaltic, based in Latvia. Its ICAO airline code is BTI.
airBaltic codes
| IATA code | BT |
|---|---|
| ICAO code | BTI |
| Airline | airBaltic |
| Country | Latvia |
| Status | Listed as operating (data checked 1 October 2026) |
Source: the airline database behind Easy PNR Converter (Wikidata and OpenFlights), checked against Wikidata and Wikipedia on 1 October 2026. IATA codes of airlines that stop flying can later be given to another airline.
How BT appears in a PNR
In an Amadeus, Sabre, Galileo or Worldspan flight segment the two-character airline code comes first, directly before the flight number, so every flight sold under this code starts with BT. Codeshare flights carry the marketing airline's code, so the airline operating the aircraft can be a different one. Paste a PNR into the free PNR converter and BT is shown as airBaltic with its logo, next to local times and the true flight duration.