Air distance from Libreville, Gabon to London, UK is 3570.4 Miles (5746 Kilometers / 3100.6 Nautical Miles).
7 hrs, 24 mins is the flight duration between Libreville and London. 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.