How far is Butte from St Louis?
There are several ways to calculate distances between St Louis and Butte. Here are two common methods:Vincenty's formula (applied above)
- 1231.861 miles
- 1982.488 kilometers
- 1070.458 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
- 1229.355 miles
- 1978.455 kilometers
- 1068.280 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 St. Louis Lambert International Airport (STL) to Bert Mooney Airport (BTM) is 2 hours 49 minutes.
Time difference and current local times
The time difference between St Louis and Butte is 1 hour. Butte is 1 hour behind St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 163 kg (359 pounds).
St Louis to Butte flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Butte (BTM).