Tags: Airline.
Japan Domestic Airlines Co. Ltd. (日本国内航空 Nihon Kokunai Kōkū) was the predecessor of Japan Air System.On April 15 1964 Nittoh Aviation Co. Ltd. (NAL) (日東航空 Nittō Kōkū) Fuji Airlines Co. Ltd. (FAL) (富士航空 Fuji Kōkū) and North Japan Airlines Co. Ltd. (NJA) (北日本航空 Kita Nihon Kōkū) merged to form Japan Domestic Airlines. On May 15 1971 the airline merged with Toa Airways to form Toa Domestic Airlines; on April 1 1988 the merged airline renamed itself to Japan Air System.