Air distance from Brussels, Belgium to Alofi, Niue is 10234.4 Miles (16470.7 Kilometers / 8887.5 Nautical Miles).
21 hrs, 15 mins is the flight duration between Brussels and Alofi. 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.