Air distance from Libreville, Gabon to Busan, South Korea is 7864 Miles (12656 Kilometers / 6829.1 Nautical Miles).
Flight duration time from Libreville to Busan is 16 hrs, 19 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.