The nearest airport is TNN - Tainan, located 17.6 km south of Kuan-liao.
Other airports nearby include CYI - Chiayi (43.0 km north east), PIF - Pingtung South (54.4 km south east), KHH - Kaohsiung Intl (60.4 km south), MZG - Makung Magong (79.0 km north west),