Air distance from Nukualofa Tonga to Kigali Rwanda is 10126.2 Miles (16296.6 Kilometers / 8793.6 Nautical Miles).
Flight duration time from Nukualofa Tonga to Kigali Rwanda is 21 hrs, 1 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.