"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from Sydney (SYD), Australia to Johannesburg (JNB), South Africa illustrated on a map. Based on 53 recorded flights, the distance can vary between 6909 and 7067 miles.
You can also check the reverse route: Johannesburg to Sydney