The nearest airport is MZG - Makung Magong, located 12.1 km south east of Heng-chiao.
Other airports nearby include WOT - Wang An (29.3 km south), CYI - Chiayi (89.8 km east), TNN - Tainan (102.2 km south east), PIF - Pingtung South (142.7 km south east),