The nearest airport is LBQ - Lambarene, located 41.7 km south west of Ngouabilaga.
Other airports nearby include LBV - Libreville Leon M Ba (151.0 km north west), OMB - Omboue Hospial Omboue Hopital (186.6 km south west), POG - Port Gentil (193.7 km west), OYE - Oyem (248.1 km north east),