HD / ADO HD airline code: Air Do
HD is the IATA airline code for Air Do, based in Japan. Its ICAO airline code is ADO.
Air Do codes
| IATA code | HD |
|---|---|
| ICAO code | ADO |
| Airline | Air Do |
| Country | Japan |
| 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 HD 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 HD. 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 HD is shown as Air Do with its logo, next to local times and the true flight duration.
Other airlines from Japan
- NQ Air Japan
- NH All Nippon Airways
- MZ Amakusa Airlines
- EH ANA Wings
- JH Fuji Dream Airlines
- FW Ibex Airlines
- XM J-Air
- JC Japan Air Commuter
- JL Japan Airlines
- NU Japan Transocean Air
- GK Jetstar Japan
- KZ Nippon Cargo Airlines
Large airports in Japan
- AOJ Aomori AirportAomori
- FUK Fukuoka AirportFukuoka
- HKD Hakodate AirportHakodate
- HIJ Hiroshima AirportHiroshima
- KOJ Kagoshima AirportKagoshima
- KMQ Komatsu Airport / JASDF Komatsu Air BaseKanazawa
- KKJ Kitakyushu AirportKitakyushu
- UKB Kobe AirportKobe