The nearest airport is NAK - Nakhon Ratchasima Khorat, located 104.3 km south west of Ban O.
Other airports nearby include REP - Siem-reap Siem Reap (233.9 km south east), ZVK - Savannakhet (235.3 km north east), SNO - Sakon Nakhon (239.4 km north east),