How far is Butte, MT, from Bozeman, MT?
The distance between Bozeman (Bozeman Yellowstone International Airport) and Butte (Bert Mooney Airport) is 66 miles / 106 kilometers / 57 nautical miles.
The driving distance from Bozeman (BZN) to Butte (BTM) is 78 miles / 125 kilometers, and travel time by car is about 1 hour 21 minutes.
Bozeman Yellowstone International Airport – Bert Mooney Airport
Search flights
Distance from Bozeman to Butte
There are several ways to calculate the distance from Bozeman to Butte. Here are two standard methods:
Vincenty's formula (applied above)- 65.992 miles
- 106.204 kilometers
- 57.346 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- 65.812 miles
- 105.915 kilometers
- 57.189 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 Bozeman to Butte?
The estimated flight time from Bozeman Yellowstone International Airport to Bert Mooney Airport is 37 minutes.
What is the time difference between Bozeman and Butte?
Flight carbon footprint between Bozeman Yellowstone International Airport (BZN) and Bert Mooney Airport (BTM)
On average, flying from Bozeman to Butte generates about 35 kg of CO2 per passenger, and 35 kilograms equals 77 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bozeman to Butte
See the map of the shortest flight path between Bozeman Yellowstone International Airport (BZN) and Bert Mooney Airport (BTM).
Airport information
| Origin | Bozeman Yellowstone International Airport |
|---|---|
| City: | Bozeman, MT |
| Country: | United States  |
| IATA Code: | BZN |
| ICAO Code: | KBZN |
| Coordinates: | 45°46′39″N, 111°9′10″W |
| Destination | Bert Mooney Airport |
|---|---|
| City: | Butte, MT |
| Country: | United States |
| IATA Code: | BTM |
| ICAO Code: | KBTM |
| Coordinates: | 45°57′17″N, 112°29′49″W |