The nearest airport is TNN - Tainan, located 36.0 km south of K'o-liao.
Other airports nearby include CYI - Chiayi (36.3 km north east), MZG - Makung Magong (59.7 km north west), WOT - Wang An (64.1 km west), PIF - Pingtung South (74.7 km south east),