Calculations with different methods
- 5620.339 miles
- 9045.059 kilometers
- 4883.941 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 5639.035 miles
- 9075.147 kilometers
- 4900.187 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Heathrow Airport (LHR) to O. R. Tambo International Airport (JNB) is 11 hours 8 minutes.
Time difference and current local times
The time difference between London and Johannesburg is 1 hour. Johannesburg is 1 hour ahead of London.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 707 kg (1 559 pounds).
London to Johannesburg flight map.
Frequent Flyer Miles Calculator
London (LHR) → Johannesburg (JNB).