The nearest airport is NAK - Nakhon Ratchasima Khorat, located 152.3 km south west of Na Dun.
Other airports nearby include ZVK - Savannakhet (186.9 km north east), SNO - Sakon Nakhon (187.4 km north east), UTH - Udon Thani (189.0 km north), LOE - Loei (248.3 km north west),