Japan Air System

Japan Air System (Japanese: 日本エアシステム) is the third largest airline of Japan.

History
Japan Air System was formed in 1988 through the merger of Toa Domestic Airlines (TDA), Japan Asia Airways (JAA), and Japan Air Commuter (JAC). It subsequently absorbed Hokkaido Air System (HAS) in 2013.

JAS established a subsidiary, Harlequin Air in 1997; this was integrated into JAS in 2005.

Japan Air System in British Columbia
JAS' first service to British Columbia was predecessor TDA's Sapporo–Iturup service, which has been continued to the present day. The Fukuoka–Vancouver service was acquired through the integration of Harlequin Air into JAS, whilst the Sapporo–Furukamap service was inherited via the acquisition of Hokkaido Air System. However, while HAS operated from Sapporo's Okadama Airport, in 2017 the Furukamap service was relocated to New Chitose Airport; Okadama airport is now used exclusively for flights to destinations within Hokkaido.

Current

 * Airbus A318 - 8
 * Boeing 777-200 - 11

Routes
Entries with a green background indicates a destination in British Columbia. "Domestic" refers to services within Japan.