Air distance from Kigali, Rwanda to Changsha, China is 5814.5 Miles (9357.6 Kilometers / 5049.3 Nautical Miles).
12 hrs, 4 mins is the flight duration between Kigali and Changsha. 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.