How far is St Louis, MO, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and St Louis (St. Louis Lambert International Airport) is 1232 miles / 1982 kilometers / 1070 nautical miles.
The driving distance from Butte (BTM) to St Louis (STL) is 1481 miles / 2384 kilometers, and travel time by car is about 26 hours 18 minutes.
Bert Mooney Airport – St. Louis Lambert International Airport
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Distance from Butte to St Louis
There are several ways to calculate the distance from Butte to St Louis. Here are two standard 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 planet.
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).
How long does it take to fly from Butte to St Louis?
The estimated flight time from Bert Mooney Airport to St. Louis Lambert International Airport is 2 hours and 49 minutes.
What is the time difference between Butte and St Louis?
The time difference between Butte and St Louis is 1 hour. St Louis is 1 hour ahead of Butte.
Flight carbon footprint between Bert Mooney Airport (BTM) and St. Louis Lambert International Airport (STL)
On average, flying from Butte to St Louis generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 Louis
See the map of the shortest flight path between Bert Mooney Airport (BTM) and St. Louis Lambert International Airport (STL).
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. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |