Air distance from Libreville, Gabon to Calgary, Canada is 7600.9 Miles (12232.5 Kilometers / 6600.6 Nautical Miles).
15 hrs, 46 mins is the flight duration between Libreville and Calgary. 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.