Air distance from Libreville, Gabon to Kunming, China is 6408.6 Miles (10313.6 Kilometers / 5565.2 Nautical Miles).
13 hrs, 18 mins is the flight duration between Libreville and Kunming. 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.