How far is Fort Smith from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Fort Smith (Fort Smith Airport) is 815 miles / 1312 kilometers / 708 nautical miles.
The driving distance from Kalispell (FCA) to Fort Smith (YSM) is 987 miles / 1589 kilometers, and travel time by car is about 24 hours 48 minutes.
Glacier Park International Airport – Fort Smith Airport
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Distance from Kalispell to Fort Smith
There are several ways to calculate the distance from Kalispell to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 815.092 miles
- 1311.763 kilometers
- 708.295 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- 814.249 miles
- 1310.407 kilometers
- 707.563 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 Kalispell to Fort Smith?
The estimated flight time from Glacier Park International Airport to Fort Smith Airport is 2 hours and 2 minutes.
What is the time difference between Kalispell and Fort Smith?
There is no time difference between Kalispell and Fort Smith.
Flight carbon footprint between Glacier Park International Airport (FCA) and Fort Smith Airport (YSM)
On average, flying from Kalispell to Fort Smith generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Fort Smith
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Fort Smith Airport (YSM).
Airport information
| Origin | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States  |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″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 |