How far is Great Falls, MT, from King Salmon, AK?
The distance between King Salmon (King Salmon Airport) and Great Falls (Great Falls International Airport) is 1991 miles / 3204 kilometers / 1730 nautical miles.
King Salmon Airport – Great Falls International Airport
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Distance from King Salmon to Great Falls
There are several ways to calculate the distance from King Salmon to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1991.056 miles
- 3204.295 kilometers
- 1730.181 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- 1985.335 miles
- 3195.087 kilometers
- 1725.209 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 Great Falls?
The estimated flight time from King Salmon Airport to Great Falls International Airport is 4 hours and 16 minutes.
What is the time difference between King Salmon and Great Falls?
Flight carbon footprint between King Salmon Airport (AKN) and Great Falls International Airport (GTF)
On average, flying from King Salmon to Great Falls generates about 217 kg of CO2 per passenger, and 217 kilograms equals 478 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from King Salmon to Great Falls
See the map of the shortest flight path between King Salmon Airport (AKN) and Great Falls International Airport (GTF).
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 | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |