How far is Kalispell, MT, from Gustavus, AK?
The distance between Gustavus (Gustavus Airport) and Kalispell (Glacier Park International Airport) is 1121 miles / 1805 kilometers / 974 nautical miles.
The driving distance from Gustavus (GST) to Kalispell (FCA) is 1580 miles / 2542 kilometers, and travel time by car is about 43 hours 49 minutes.
Gustavus Airport – Glacier Park International Airport
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Distance from Gustavus to Kalispell
There are several ways to calculate the distance from Gustavus to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 1121.343 miles
- 1804.626 kilometers
- 974.420 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- 1118.729 miles
- 1800.420 kilometers
- 972.149 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 Gustavus to Kalispell?
The estimated flight time from Gustavus Airport to Glacier Park International Airport is 2 hours and 37 minutes.
What is the time difference between Gustavus and Kalispell?
Flight carbon footprint between Gustavus Airport (GST) and Glacier Park International Airport (FCA)
On average, flying from Gustavus to Kalispell generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Gustavus to Kalispell
See the map of the shortest flight path between Gustavus Airport (GST) and Glacier Park International Airport (FCA).
Airport information
| Origin | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States  |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″W |
| Destination | 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 |