How far is St George, UT, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and St George (St. George Municipal Airport) is 618 miles / 994 kilometers / 537 nautical miles.
The driving distance from Butte (BTM) to St George (SGU) is 728 miles / 1171 kilometers, and travel time by car is about 11 hours 57 minutes.
Bert Mooney Airport – St. George Municipal Airport
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Distance from Butte to St George
There are several ways to calculate the distance from Butte to St George. Here are two standard methods:
Vincenty's formula (applied above)- 617.702 miles
- 994.095 kilometers
- 536.769 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- 618.416 miles
- 995.244 kilometers
- 537.389 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 George?
The estimated flight time from Bert Mooney Airport to St. George Municipal Airport is 1 hour and 40 minutes.
What is the time difference between Butte and St George?
Flight carbon footprint between Bert Mooney Airport (BTM) and St. George Municipal Airport (SGU)
On average, flying from Butte to St George generates about 115 kg of CO2 per passenger, and 115 kilograms equals 253 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Butte to St George
See the map of the shortest flight path between Bert Mooney Airport (BTM) and St. George Municipal Airport (SGU).
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. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″W |