How far is Butte from Spokane?
There are several ways to calculate distances between Spokane and Butte. Here are two common methods:Vincenty's formula (applied above)
- 265.153 miles
- 426.723 kilometers
- 230.412 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 264.543 miles
- 425.741 kilometers
- 229.882 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).
Estimated flight time from Spokane International Airport (GEG) to Bert Mooney Airport (BTM) is 1 hour 0 minutes.
Time difference and current local times
The time difference between Spokane and Butte is 1 hour. Butte is 1 hour ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 62 kg (136 pounds).
Spokane to Butte flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Butte (BTM).