Air distance from Tucuman, Argentina to Alofi, Niue is 6476.6 Miles (10423.1 Kilometers / 5624.3 Nautical Miles).
Flight duration time from Tucuman to Alofi is 13 hrs, 26 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.