Air distance from Libreville, Gabon to Brisbane, Australia is 9391.9 Miles (15114.9 Kilometers / 8156 Nautical Miles).
Flight duration time from Libreville to Brisbane is 19 hrs, 30 mins. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.