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How far is Watertown, SD, from Summer Beaver?

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

The driving distance from Summer Beaver (SUR) to Watertown (ATY) is 829 miles / 1334 kilometers, and travel time by car is about 20 hours 9 minutes.

Summer Beaver Airport – Watertown Regional 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 Summer Beaver to Watertown

There are several ways to calculate the distance from Summer Beaver to Watertown. 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 Summer Beaver to Watertown?

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

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

On average, flying from Summer Beaver to Watertown 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 Summer Beaver to Watertown

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

Airport information

Origin 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
Destination 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