Air distance from Quito, Ecuador to Nukualofa, Tonga is 6653.5 Miles (10707.7 Kilometers / 5777.9 Nautical Miles).
Flight duration time from Quito to Nukualofa is 13 hrs, 48 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.