The Kūkō Line (空港線 Kūkō-sen Airport Line) is a subway line part of the Fukuoka City Subway system in Fukuoka Japan. It runs from Meinohama Nishi Ward to Fukuokakūkō (Fukuoka Airport) Hakata Ward all within Fukuoka. The line’s color on maps is red. Officially the line is called Line 1 (Kūkō Line) (1号線(空港線) Ichi-gō-sen (Kūkō-sen)). The line has a through service with JR Chikuhi Line.
