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How far is Summer Beaver from Watertown, SD?

The distance between Watertown (Watertown Regional Airport) and Summer Beaver (Summer Beaver Airport) is 666 miles / 1071 kilometers / 579 nautical miles.

The driving distance from Watertown (ATY) to Summer Beaver (SUR) is 830 miles / 1335 kilometers, and travel time by car is about 20 hours 10 minutes.

Watertown Regional Airport – Summer Beaver Airport

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666
Miles
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1071
Kilometers
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579
Nautical miles

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Distance from Watertown to Summer Beaver

There are several ways to calculate the distance from Watertown to Summer Beaver. Here are two standard methods:

Vincenty's formula (applied above)
  • 665.782 miles
  • 1071.472 kilometers
  • 578.549 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
  • 665.049 miles
  • 1070.292 kilometers
  • 577.912 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 Summer Beaver?

The estimated flight time from Watertown Regional Airport to Summer Beaver Airport is 1 hour and 45 minutes.

Flight carbon footprint between Watertown Regional Airport (ATY) and Summer Beaver Airport (SUR)

On average, flying from Watertown to Summer Beaver generates about 121 kg of CO2 per passenger, and 121 kilograms equals 266 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 Summer Beaver

See the map of the shortest flight path between Watertown Regional Airport (ATY) and Summer Beaver Airport (SUR).

Airport information

Origin Watertown Regional Airport
City: Watertown, SD
Country: United States Flag of United States
IATA Code: ATY
ICAO Code: KATY
Coordinates: 44°54′50″N, 97°9′16″W
Destination Summer Beaver Airport
City: Summer Beaver
Country: Canada Flag of Canada
IATA Code: SUR
ICAO Code: CJV7
Coordinates: 52°42′30″N, 88°32′30″W