Air distance from Pretoria, South Africa to Alofi, Niue is 9142.6 Miles (14713.6 Kilometers / 7939.4 Nautical Miles).
18 hrs, 59 mins is the flight duration between Pretoria 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.