How far is Grand Forks, ND, from King Salmon, AK?
The distance between King Salmon (King Salmon Airport) and Grand Forks (Grand Forks International Airport) is 2480 miles / 3992 kilometers / 2155 nautical miles.
King Salmon Airport – Grand Forks International Airport
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Distance from King Salmon to Grand Forks
There are several ways to calculate the distance from King Salmon to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 2480.220 miles
- 3991.527 kilometers
- 2155.252 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- 2472.686 miles
- 3979.403 kilometers
- 2148.705 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 Grand Forks?
The estimated flight time from King Salmon Airport to Grand Forks International Airport is 5 hours and 11 minutes.
What is the time difference between King Salmon and Grand Forks?
Flight carbon footprint between King Salmon Airport (AKN) and Grand Forks International Airport (GFK)
On average, flying from King Salmon to Grand Forks generates about 273 kg of CO2 per passenger, and 273 kilograms equals 602 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from King Salmon to Grand Forks
See the map of the shortest flight path between King Salmon Airport (AKN) and Grand Forks International Airport (GFK).
Airport information
| Origin | King Salmon Airport |
|---|---|
| City: | King Salmon, AK |
| Country: | United States  |
| IATA Code: | AKN |
| ICAO Code: | PAKN |
| Coordinates: | 58°40′36″N, 156°38′56″W |
| Destination | Grand Forks International Airport |
|---|---|
| City: | Grand Forks, ND |
| Country: | United States |
| IATA Code: | GFK |
| ICAO Code: | KGFK |
| Coordinates: | 47°56′57″N, 97°10′33″W |