How far is Boise, ID, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Boise (Boise Airport) is 341 miles / 549 kilometers / 296 nautical miles.
The driving distance from Kalispell (FCA) to Boise (BOI) is 500 miles / 804 kilometers, and travel time by car is about 11 hours 24 minutes.
Glacier Park International Airport – Boise Airport
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Distance from Kalispell to Boise
There are several ways to calculate the distance from Kalispell to Boise. Here are two standard methods:
Vincenty's formula (applied above)- 341.188 miles
- 549.090 kilometers
- 296.485 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- 341.241 miles
- 549.175 kilometers
- 296.531 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 Boise?
The estimated flight time from Glacier Park International Airport to Boise Airport is 1 hour and 8 minutes.
What is the time difference between Kalispell and Boise?
Flight carbon footprint between Glacier Park International Airport (FCA) and Boise Airport (BOI)
On average, flying from Kalispell to Boise generates about 75 kg of CO2 per passenger, and 75 kilograms equals 166 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 Boise
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Boise Airport (BOI).
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 | Boise Airport |
|---|---|
| City: | Boise, ID |
| Country: | United States |
| IATA Code: | BOI |
| ICAO Code: | KBOI |
| Coordinates: | 43°33′51″N, 116°13′22″W |