The nearest airport is TPE - Taipei Chiang Kai Shek Intl, located 87.0 km north east of San-i.
Other airports nearby include HUN - Hualien (96.1 km south east), TSA - Taipei Sungshan (107.2 km north east), CYI - Chiayi (112.3 km south), MZG - Makung Magong (149.4 km south west),