How far is Kalskag, AK, from Fort Smith?
The distance between Fort Smith (Fort Smith Airport) and Kalskag (Kalskag Airport) is 1603 miles / 2580 kilometers / 1393 nautical miles.
Fort Smith Airport – Kalskag Airport
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Distance from Fort Smith to Kalskag
There are several ways to calculate the distance from Fort Smith to Kalskag. Here are two standard methods:
Vincenty's formula (applied above)- 1603.376 miles
- 2580.384 kilometers
- 1393.296 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- 1597.509 miles
- 2570.941 kilometers
- 1388.197 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 Fort Smith to Kalskag?
The estimated flight time from Fort Smith Airport to Kalskag Airport is 3 hours and 32 minutes.
What is the time difference between Fort Smith and Kalskag?
The time difference between Fort Smith and Kalskag is 2 hours. Kalskag is 2 hours behind Fort Smith.
Flight carbon footprint between Fort Smith Airport (YSM) and Kalskag Airport (KLG)
On average, flying from Fort Smith to Kalskag generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Fort Smith to Kalskag
See the map of the shortest flight path between Fort Smith Airport (YSM) and Kalskag Airport (KLG).
Airport information
| Origin | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |
| Destination | Kalskag Airport |
|---|---|
| City: | Kalskag, AK |
| Country: | United States  |
| IATA Code: | KLG |
| ICAO Code: | PALG |
| Coordinates: | 61°32′10″N, 160°20′27″W |