The nearest airport is VTE - Vientiane Wattay Intl, located 64.8 km south of Ban Som Dy.
Other airports nearby include UTH - Udon Thani (134.5 km south), LOE - Loei (150.4 km south west), LPQ - Luang Prabang Luang Phabang Intl (151.2 km north), SNO - Sakon Nakhon (228.9 km south east),