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London (LHR) - Watertown (ART)
Calculations with different methods
- 3400.352 miles
- 5472.336 kilometers
- 2954.825 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
- 3390.611 miles
- 5456.660 kilometers
- 2946.360 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 Watertown International Airport (ART) is 6 hours 56 minutes.
Time difference and current local times
The time difference between London and Watertown is 5 hours. Watertown is 5 hours behind London.
Flight map from London to Watertown.
Frequent Flyer Miles Calculator
London (LHR) → Watertown (ART).