The nearest airport is TNN - Tainan, located 11.1 km south of Hsin-chai.
Other airports nearby include CYI - Chiayi (49.7 km north east), PIF - Pingtung South (49.7 km south east), KHH - Kaohsiung Intl (54.6 km south), WOT - Wang An (80.5 km north west),