The nearest airport is TNN - Tainan, located 28.9 km south of Ta-an.
Other airports nearby include CYI - Chiayi (35.1 km north east), PIF - Pingtung South (66.0 km south east), MZG - Makung Magong (69.3 km north west), KHH - Kaohsiung Intl (72.2 km south),