Air distance from Orlando, USA to Johannesburg, South Africa is 8151.9 Miles (13119.2 Kilometers / 7079.1 Nautical Miles).
Flight duration time from Orlando to Johannesburg is 16 hrs, 55 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.