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Distance between Casper, WY (CPR) and King Salmon, AK (AKN)

Flight distance from Casper to King Salmon (Casper–Natrona County International Airport – King Salmon Airport) is 2381 miles / 3832 kilometers / 2069 nautical miles. Estimated flight time is 5 hours 0 minutes.

Casper – King Salmon

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2381
Miles
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3832
Kilometers
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2069
Nautical miles

How far is King Salmon from Casper?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 2380.802 miles
  • 3831.529 kilometers
  • 2068.860 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
  • 2374.765 miles
  • 3821.813 kilometers
  • 2063.614 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).

Flight Duration

Estimated flight time from Casper–Natrona County International Airport to King Salmon Airport is 5 hours 0 minutes.

Time difference

The time difference between Casper and King Salmon is 2 hours. King Salmon is 2 hours behind Casper.
Casper time to King Salmon time converter

Carbon dioxide emissions

On average flying from Casper to King Salmon generates about 261 kg of CO2 per passenger, 261 kilograms is equal to 576 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Casper to King Salmon

Shortest flight path between Casper–Natrona County International Airport (CPR) and King Salmon Airport (AKN).

Airport information

Origin Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″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