How far is London from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and London (London International Airport) is 807 miles / 1299 kilometers / 701 nautical miles.
The driving distance from Watertown (ATY) to London (YXU) is 984 miles / 1583 kilometers, and travel time by car is about 18 hours 46 minutes.
Watertown Regional Airport – London International Airport
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Distance from Watertown to London
There are several ways to calculate the distance from Watertown to London. Here are two standard methods:
Vincenty's formula (applied above)- 806.883 miles
- 1298.552 kilometers
- 701.162 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 804.752 miles
- 1295.123 kilometers
- 699.310 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Watertown to London?
The estimated flight time from Watertown Regional Airport to London International Airport is 2 hours and 1 minutes.
What is the time difference between Watertown and London?
The time difference between Watertown and London is 1 hour. London is 1 hour ahead of Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and London International Airport (YXU)
On average, flying from Watertown to London generates about 135 kg of CO2 per passenger, and 135 kilograms equals 299 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to London
See the map of the shortest flight path between Watertown Regional Airport (ATY) and London International Airport (YXU).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |
| Destination | London International Airport |
|---|---|
| City: | London |
| Country: | Canada  |
| IATA Code: | YXU |
| ICAO Code: | CYXU |
| Coordinates: | 43°2′8″N, 81°9′14″W |