The nearest airport is HUN - Hualien, located 93.1 km east of Ai-shan.
Other airports nearby include TPE - Taipei Chiang Kai Shek Intl (95.0 km north east), CYI - Chiayi (103.8 km south), TSA - Taipei Sungshan (113.9 km north east), MZG - Makung Magong (143.5 km south west),