The nearest airport is LOE - Loei, located 83.1 km south east of Ban Namkay.
Other airports nearby include VTE - Vientiane Wattay Intl (125.7 km east), PRH - Phrae (129.0 km west), UTH - Udon Thani (169.5 km south east), PHS - Phitsanulok (188.5 km south west),