How far is Alamosa, CO, from Butte, MT?
The distance between Butte (Bert Mooney Airport) and Alamosa (San Luis Valley Regional Airport) is 680 miles / 1095 kilometers / 591 nautical miles.
The driving distance from Butte (BTM) to Alamosa (ALS) is 1013 miles / 1630 kilometers, and travel time by car is about 17 hours 44 minutes.
Bert Mooney Airport – San Luis Valley Regional Airport
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Distance from Butte to Alamosa
There are several ways to calculate the distance from Butte to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 680.115 miles
- 1094.539 kilometers
- 591.004 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- 680.254 miles
- 1094.762 kilometers
- 591.124 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 Alamosa?
The estimated flight time from Bert Mooney Airport to San Luis Valley Regional Airport is 1 hour and 47 minutes.
What is the time difference between Butte and Alamosa?
Flight carbon footprint between Bert Mooney Airport (BTM) and San Luis Valley Regional Airport (ALS)
On average, flying from Butte to Alamosa generates about 122 kg of CO2 per passenger, and 122 kilograms equals 270 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 Alamosa
See the map of the shortest flight path between Bert Mooney Airport (BTM) and San Luis Valley Regional Airport (ALS).
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 | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″W |