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How far is King Salmon, AK, from Watertown, SD?

The distance between Watertown (Watertown Regional Airport) and King Salmon (King Salmon Airport) is 2620 miles / 4216 kilometers / 2277 nautical miles.

Watertown Regional Airport – King Salmon Airport

Distance arrow
2620
Miles
Distance arrow
4216
Kilometers
Distance arrow
2277
Nautical miles

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Distance from Watertown to King Salmon

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

Vincenty's formula (applied above)
  • 2619.990 miles
  • 4216.466 kilometers
  • 2276.709 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
  • 2612.603 miles
  • 4204.577 kilometers
  • 2270.290 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 King Salmon?

The estimated flight time from Watertown Regional Airport to King Salmon Airport is 5 hours and 27 minutes.

Flight carbon footprint between Watertown Regional Airport (ATY) and King Salmon Airport (AKN)

On average, flying from Watertown to King Salmon generates about 289 kg of CO2 per passenger, and 289 kilograms equals 638 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Watertown to King Salmon

See the map of the shortest flight path between Watertown Regional Airport (ATY) and King Salmon Airport (AKN).

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 King Salmon Airport
City: King Salmon, AK
Country: United States Flag of United States
IATA Code: AKN
ICAO Code: PAKN
Coordinates: 58°40′36″N, 156°38′56″W