
26
Routes
6
Hubs
ADO
ICAO
HD
IATA
TravelerPulse profile
Connecting Hokkaido to Japan with regional pride.
Founded
1996
Headquarters
Sapporo, Japan
Hokkaido International Airlines, operating as AIR DO, is a Japanese regional carrier headquartered in Sapporo, Hokkaido. Founded in 1996, the airline was established with the mission of providing affordable air travel between Hokkaido and the Japanese mainland, particularly Tokyo.
The airline faced severe financial difficulties in its early years and filed for civil rehabilitation in 2002, later merging operationally with ANA under a codeshare arrangement. Despite these challenges, AIR DO survived and continued to serve as an important regional carrier for Hokkaido residents.
AIR DO primarily operates routes between New Chitose Airport in Sapporo and major Japanese cities including Tokyo (Haneda), Nagoya, and Osaka. The airline is a member of the Vanilla Air and ANA group alliance network and benefits from its close partnership with ANA.
Hubs & network
AIR DO's primary hub is New Chitose Airport (CTS) near Sapporo, with significant operations also at Tokyo Haneda Airport (HND).
Fleet
AIR DO operates a fleet primarily consisting of Boeing 737-700 and Boeing 767-300 aircraft.
Notable facts
- ›AIR DO was founded in 1996 as a low-cost alternative for travel between Hokkaido and Tokyo.
- ›The airline filed for civil rehabilitation (bankruptcy protection) in 2002 but successfully restructured.
- ›AIR DO has a close codeshare and operational partnership with All Nippon Airways (ANA).
- ›The airline's name reflects its mission as an international-standard carrier rooted in Hokkaido.
- ›AIR DO helped significantly reduce airfares on the Sapporo–Tokyo route after its launch.
This profile is provided for general information only. Contact details may be inaccurate or outdated — always verify with the airline's official website before acting on them.
Primary hubs
Route network map (26 legs)








Leaflet © OpenStreetMap © CARTO
Route network
AKJ → HND735 763
CTS → KIJ735
HKD → HND763
HND → HKD763
HND → KUH735
KMQ → CTS735
CTS → SDJ735
CTS → TOY735
HND → AKJ735 763
HND → CTS763 735
KUH → HND735
MMB → HND735
OKJ → CTS735
TOY → CTS735
UKB → CTS735
CTS → FKS735
CTS → KMQ735
CTS → OKJ735
FKS → CTS735
HND → MMB735
HND → OBO735
OBO → HND735
SDJ → CTS735
CTS → HND763 735
CTS → UKB735
KIJ → CTS735
Fleet (aircraft types operated)
Encyclopaedia
Air Do is a Japanese regional airline headquartered in Sapporo, Japan. It operates scheduled service between the islands of Honshu and Hokkaido in cooperation with All Nippon Airways, from its hubs at New Chitose Airport in Sapporo and Haneda Airport in Tokyo.
Read full article on WikipediaLatest news
FlyTeam· 11/24/2025
Hokkaido International Airlines HD81
Read at FlyTeam
AirlineReporter· 10/2/2015
Airline Livery of the Week: AIR DO Does it Wrong
Read at AirlineReporter
FlyTeam· 4/24/2025
Flights from Fukuoka (FUK) to Sapporo/ShinChitose (CTS)
Read at FlyTeam
FlyTeam· 5/4/2025
Sapporo/ShinChitose (CTS) to Nagoya/Chubu (NGO) Flight Schedule
Read at FlyTeam
FlyTeam· 5/5/2025
Fukuoka (FUK) to Sapporo/ShinChitose (CTS) Flight Schedule
Read at FlyTeam
FlyTeam· 4/24/2025
Nagoya/Chubu (NGO) to Sapporo/ShinChitose (CTS) Flight Schedule
Read at FlyTeam
About on Wikipedia
Air Do
Japanese regional airline
Air Do is a Japanese regional airline headquartered in Sapporo, Japan. It operates scheduled service between the islands of Honshu and Hokkaido in cooperation with All Nippon Airways, from its hubs at New Chitose Airport in Sapporo and Haneda Airport in Tokyo.
Read on WikipediaText from Wikipedia, licensed under CC BY-SA. May be out of date — verify important details.