The nearest airport is SNO - Sakon Nakhon, located 58.7 km north east of Ban Bua.
Other airports nearby include UTH - Udon Thani (113.7 km north west), ZVK - Savannakhet (117.6 km east), VTE - Vientiane Wattay Intl (174.5 km north west), LOE - Loei (220.3 km west),