Air distance from Hanoi, Vietnam to Ndjamena, Chad is 5952.3 Miles (9579.2 Kilometers / 5169 Nautical Miles).
12 hrs, 21 mins is the flight duration between Hanoi and Ndjamena. 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.