The nearest airport is TSA - Taipei Sungshan, located 47.8 km north of Ha-ko.
Other airports nearby include TPE - Taipei Chiang Kai Shek Intl (48.0 km north), HUN - Hualien (75.2 km south), OGN - Yonaguni Jima Yonaguni (163.0 km east), CYI - Chiayi (167.2 km south west),