6738.3 Miles (10844.3 Kilometers / 5851.6 Nautical Miles).
Flight duration time from Libreville to Sian:
Approximate flight duration time (for a non-stop flight) from Libreville, Gabon to Sian, China is 13 hrs, 59 mins. This is the In-The-Air flight time. You should add the taxi time before take-off and taxi time after landing for the total flight duration time. You should also consider airport wait times and possible delays due to bad weather, etc. You can find out what time you arrive at your destination (Sian) by checking the time difference between Libreville and Sian.
The total air distance from Libreville to Sian is 6738.3 miles or 10844.3 kilometers and a direct flight from Libreville, Gabon to Sian, China takes 13 hrs, 59 mins. This is the air distance (direct route as the crow flies). Traveling on land (driving) involves larger distances.