airframesio/airline-images
Airline / operator
Hokkaido International Airlines
ADO · HD
Identity
- ICAO code
- ADO
- IATA code
- HD
- Callsign
- AIR DO
- Country
- JP
- Type
- AIRLINE
- Active
- Yes
Fleet
Per-airline fleet linkage is currently limited — Brazilian operators have full coverage (52k airframe-operator history rows from ANAC), and other regions accumulate as the OpenSky callsign-prefix matcher catches up. The fleet view ships in a follow-up phase.