How far is Kalispell, MT, from St. Theresa Point?
The distance between St. Theresa Point (St. Theresa Point Airport) and Kalispell (Glacier Park International Airport) is 924 miles / 1486 kilometers / 803 nautical miles.
St. Theresa Point Airport – Glacier Park International Airport
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Distance from St. Theresa Point to Kalispell
There are several ways to calculate the distance from St. Theresa Point to Kalispell. Here are two standard methods:
Vincenty's formula (applied above)- 923.643 miles
- 1486.460 kilometers
- 802.624 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- 921.164 miles
- 1482.469 kilometers
- 800.469 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 St. Theresa Point to Kalispell?
The estimated flight time from St. Theresa Point Airport to Glacier Park International Airport is 2 hours and 14 minutes.
What is the time difference between St. Theresa Point and Kalispell?
Flight carbon footprint between St. Theresa Point Airport (YST) and Glacier Park International Airport (FCA)
On average, flying from St. Theresa Point to Kalispell generates about 145 kg of CO2 per passenger, and 145 kilograms equals 320 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. Theresa Point to Kalispell
See the map of the shortest flight path between St. Theresa Point Airport (YST) and Glacier Park International Airport (FCA).
Airport information
| Origin | St. Theresa Point Airport |
|---|---|
| City: | St. Theresa Point |
| Country: | Canada  |
| IATA Code: | YST |
| ICAO Code: | CYST |
| Coordinates: | 53°50′44″N, 94°51′6″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 |