The nearest airport is ITM - Osaka Intl, located 45.7 km east of Hayashi.
Other airports nearby include TKS - Tokushima (66.2 km south west), TAK - Takamatsu (99.9 km south west), OKJ - Okayama (102.5 km west), SHM - Nanki-shirahama Nanki Shirahama (115.5 km south),