Air distance from Tucson, USA to Pretoria, South Africa is 9906.2 Miles (15942.5 Kilometers / 8602.6 Nautical Miles).
20 hrs, 34 mins is the flight duration between Tucson and Pretoria. 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.