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London (LHR) - Colombo (RML)
Calculations with different methods
- 5436.692 miles
- 8749.507 kilometers
- 4724.356 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
- 5434.917 miles
- 8746.651 kilometers
- 4722.814 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 Ratmalana Airport (RML) is 10 hours 47 minutes.
Time difference and current local times
The time difference between London and Colombo is 4 hours 30 minutes. Colombo is 4 hours 30 minutes ahead of London.
Flight map from London to Colombo.
Frequent Flyer Miles Calculator
London (LHR) → Colombo (RML).