関かん西さい空くう港こう線せん
Meanings
Name
1. Kansai Airport Line
Kanji used
connected to
west
empty air
port
line
Composed of
Kansai (region comprising Kyoto, Osaka, Kobe and surrounding prefectures); Kansai (western half of Japan; during the feudal era)
Airport Line; Kūkō Line