The nearest airport is ITM - Osaka Intl, located 28.0 km north of Kōenchō.
Other airports nearby include TKS - Tokushima (89.4 km south west), SHM - Nanki-shirahama Nanki Shirahama (96.9 km south), TAK - Takamatsu (136.6 km west), OKJ - Okayama (148.3 km west),