How far is Alamosa, CO, from Miles City, MT?
The distance between Miles City (Miles City Airport) and Alamosa (San Luis Valley Regional Airport) is 621 miles / 999 kilometers / 539 nautical miles.
The driving distance from Miles City (MLS) to Alamosa (ALS) is 748 miles / 1204 kilometers, and travel time by car is about 14 hours 24 minutes.
Miles City Airport – San Luis Valley Regional Airport
Search flights
Distance from Miles City to Alamosa
There are several ways to calculate the distance from Miles City to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 620.678 miles
- 998.885 kilometers
- 539.355 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- 621.365 miles
- 999.990 kilometers
- 539.951 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 Miles City to Alamosa?
The estimated flight time from Miles City Airport to San Luis Valley Regional Airport is 1 hour and 40 minutes.
What is the time difference between Miles City and Alamosa?
Flight carbon footprint between Miles City Airport (MLS) and San Luis Valley Regional Airport (ALS)
On average, flying from Miles City to Alamosa generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Miles City to Alamosa
See the map of the shortest flight path between Miles City Airport (MLS) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Miles City Airport |
|---|---|
| City: | Miles City, MT |
| Country: | United States  |
| IATA Code: | MLS |
| ICAO Code: | KMLS |
| Coordinates: | 46°25′40″N, 105°53′9″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 |