Air distance from Pretoria, South Africa to Phnom Penh, Cambodia is 5729.1 Miles (9220.1 Kilometers / 4975.2 Nautical Miles).
11 hrs, 53 mins is the flight duration between Pretoria and Phnom Penh. 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.