Air distance from Kigali, Rwanda to Johannesburg, South Africa is 1702.1 Miles (2739.3 Kilometers / 1478.1 Nautical Miles).
Flight duration time from Kigali to Johannesburg is 3 hrs, 32 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.