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.
History
The airline was founded as Hokkaido International Airlines (北海道国際航空株式会社) in 1996 by Teruo Hamada (浜田輝男), an entrepreneur in Hokkaido, shortly after the Japanese government approved a domestic airline deregulation policy that would allow carriers to freely set fares on domestic routes.[1] Hamada gathered investments from 29 other individuals who were interested in establishing a low-cost airline to compete with Japan's major domestic carriers (All Nippon Airways, Japan Airlines, and Japan Air System) on flights between Hokkaido cities and Tokyo. Additional capital was raised from Kyocera, Tokio Marine & Fire Insurance, Hokkaido Electric Power Company