Air distance from Brasilia, Brazil to Libreville, Gabon is 4021.8 Miles (6472.5 Kilometers / 3492.5 Nautical Miles).
8 hrs, 21 mins is the flight duration between Brasilia and Libreville. 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.