How far is Unalaska, AK, from King Salmon, AK?
The distance between King Salmon (King Salmon Airport) and Unalaska (Unalaska Airport) is 503 miles / 810 kilometers / 437 nautical miles.
King Salmon Airport – Unalaska Airport
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Distance from King Salmon to Unalaska
There are several ways to calculate the distance from King Salmon to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 503.289 miles
- 809.965 kilometers
- 437.346 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- 502.011 miles
- 807.909 kilometers
- 436.236 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 King Salmon to Unalaska?
The estimated flight time from King Salmon Airport to Unalaska Airport is 1 hour and 27 minutes.
What is the time difference between King Salmon and Unalaska?
Flight carbon footprint between King Salmon Airport (AKN) and Unalaska Airport (DUT)
On average, flying from King Salmon to Unalaska generates about 99 kg of CO2 per passenger, and 99 kilograms equals 218 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from King Salmon to Unalaska
See the map of the shortest flight path between King Salmon Airport (AKN) and Unalaska Airport (DUT).
Airport information
Origin | King Salmon Airport |
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City: | King Salmon, AK |
Country: | United States ![]() |
IATA Code: | AKN |
ICAO Code: | PAKN |
Coordinates: | 58°40′36″N, 156°38′56″W |
Destination | Unalaska Airport |
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City: | Unalaska, AK |
Country: | United States ![]() |
IATA Code: | DUT |
ICAO Code: | PADU |
Coordinates: | 53°54′0″N, 166°32′38″W |