Original sentence: All Nippon Airways (Osaka-Itami, Osaka-Kansai, Tokyo-Haneda).It is located on the southeastern coast, near the city of Kōchi.Japan Airlines (Fukuoka, Nagoya-Komaki, Tokyo-Haneda).Japan Transocean Air (Okinawa).The runway was expanded in 1960 and 1980 and plans are in works to extend it again to  to handle larger aircraft
Edited sentence: It is located on the southeastern coast,  east of the city of Kōchi.The runway was expanded in 1960 and 1980 and later to  to handle larger aircraft