, was an airline with its headquarters at Tokyo International Airport and in Ota-ku, Tokyo, Japan, and its main hub at Tokyo International Airport. The airline also maintained offices in the Japan Airlines Building in Shinagawa, Tokyo. Its operations included scheduled and non-scheduled passenger services to eight regional destinations across Japan. In addition, the airline operated additional 15 destinations in Japan and two destinations in the People's Republic of China on behalf of Japan Airlines, under a wet-lease agreement.