Air distance from Kathmandu, Nepal to Ndjamena, Chad is 4628.6 Miles (7449 Kilometers / 4019.5 Nautical Miles).
9 hrs, 36 mins is the flight duration between Kathmandu 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.