The nearest airport is UTH - Udon Thani, located 82.2 km north of Kranuan.
Other airports nearby include SNO - Sakon Nakhon (123.1 km north east), VTE - Vientiane Wattay Intl (152.9 km north), LOE - Loei (166.4 km north west), ZVK - Savannakhet (179.5 km east),