Air distance from Honolulu, USA to Nukualofa, Tonga is 3152.9 Miles (5074 Kilometers / 2738 Nautical Miles).
6 hrs, 32 mins is the flight duration between Honolulu and Nukualofa. 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.