Air Miles Calculator

Distance between London (LHR) and Watertown, NY (ART)

Distance from Heathrow Airport to Watertown International Airport is 3400 miles / 5472 kilometers / 2955 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 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).

Flight duration

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.

Time Difference

London
Watertown

London

 BST

Watertown, NY

 EDT

Airport information


A Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W

B Watertown International Airport
City: Watertown, NY
Country: United States Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

Map

Flight map from London to Watertown.

Frequent Flyer Miles Calculator

London (LHR) → Watertown (ART).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3400
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3400

Round trip?