How far is St. Theresa Point from Butte, MT?
The distance between Butte (Bert Mooney Airport) and St. Theresa Point (St. Theresa Point Airport) is 954 miles / 1535 kilometers / 829 nautical miles.
Bert Mooney Airport – St. Theresa Point Airport
Search flights
Distance from Butte to St. Theresa Point
There are several ways to calculate the distance from Butte to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 953.882 miles
- 1535.124 kilometers
- 828.901 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- 951.823 miles
- 1531.811 kilometers
- 827.112 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 Butte to St. Theresa Point?
The estimated flight time from Bert Mooney Airport to St. Theresa Point Airport is 2 hours and 18 minutes.
What is the time difference between Butte and St. Theresa Point?
Flight carbon footprint between Bert Mooney Airport (BTM) and St. Theresa Point Airport (YST)
On average, flying from Butte to St. Theresa Point generates about 148 kg of CO2 per passenger, and 148 kilograms equals 325 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Butte to St. Theresa Point
See the map of the shortest flight path between Bert Mooney Airport (BTM) and St. Theresa Point Airport (YST).
Airport information
| Origin | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States  |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″W |
| Destination | 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 |