The nearest airport is SNO - Sakon Nakhon, located 38.4 km east of Ban Bua.
Other airports nearby include UTH - Udon Thani (111.6 km west), ZVK - Savannakhet (118.4 km south east), VTE - Vientiane Wattay Intl (164.9 km north west), PKZ - Pakse (302.5 km south east),