Japan Airlines Co., Ltd. (JAL) (日本航空株式会社 Nihon Kōkū Kabushiki-gaisha?, TYO: 9201), is an airline headquartered in Shinagawa, Tokyo, Japan. It is the flag carrier of Japan and its main hubs are Tokyo's Narita International Airport and Tokyo International Airport (Haneda Airport), as well as Osaka's Kansai International Airport and Osaka International Airport. The airline and three of its subsidiaries (J-Air, JAL Express, and Japan Transocean Air) are members of the Oneworld airline alliance.