The nearest airport is LBV - Libreville Leon M Ba, located 32.5 km west of Nkoltang.
Other airports nearby include LBQ - Lambarene (132.3 km south east), POG - Port Gentil (156.4 km south west), BSG - Bata (172.5 km north), OMB - Omboue Hospial Omboue Hopital (217.9 km south),