How far is Fort Smith from King Salmon, AK?
The distance between King Salmon (King Salmon Airport) and Fort Smith (Fort Smith Airport) is 1552 miles / 2498 kilometers / 1349 nautical miles.
King Salmon Airport – Fort Smith Airport
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Distance from King Salmon to Fort Smith
There are several ways to calculate the distance from King Salmon to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1552.285 miles
- 2498.161 kilometers
- 1348.899 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- 1546.716 miles
- 2489.197 kilometers
- 1344.059 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 Fort Smith?
The estimated flight time from King Salmon Airport to Fort Smith Airport is 3 hours and 26 minutes.
What is the time difference between King Salmon and Fort Smith?
Flight carbon footprint between King Salmon Airport (AKN) and Fort Smith Airport (YSM)
On average, flying from King Salmon to Fort Smith generates about 183 kg of CO2 per passenger, and 183 kilograms equals 403 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from King Salmon to Fort Smith
See the map of the shortest flight path between King Salmon Airport (AKN) and Fort Smith Airport (YSM).
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 | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |