The nearest airport is ITM - Osaka Intl, located 39.0 km north west of Nikaidō.
Other airports nearby include SHM - Nanki-shirahama Nanki Shirahama (111.5 km south), TKS - Tokushima (121.4 km south west), TAK - Takamatsu (169.6 km west), OKJ - Okayama (179.1 km west),