The nearest airport is PRH - Phrae, located 113.2 km west of Ban Nahai.
Other airports nearby include LOE - Loei (120.1 km south east), VTE - Vientiane Wattay Intl (151.5 km east), LPT - Lampang (179.6 km west), LPQ - Luang Prabang Luang Phabang Intl (194.2 km north east),