The nearest airport is BKK - Bangkok Intl, located 64.9 km south east of Phak Hai.
Other airports nearby include NAK - Nakhon Ratchasima Khorat (192.0 km east), HHQ - Prachuap Khiri Khan Hua Hin (205.6 km south), UTP - Rayong U Taphao Intl (207.7 km south),