The nearest airport is CYI - Chiayi, located 69.2 km south west of Nan-shih.
Other airports nearby include HUN - Hualien (96.8 km east), MZG - Makung Magong (117.7 km south west), TNN - Tainan (128.8 km south), TPE - Taipei Chiang Kai Shek Intl (129.1 km north east),