How far is Alamosa from St Louis?
There are several ways to calculate distances between St Louis and Alamosa. Here are two common methods:Vincenty's formula (applied above)
- 848.533 miles
- 1365.581 kilometers
- 737.355 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
- 846.544 miles
- 1362.381 kilometers
- 735.627 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 San Luis Valley Regional Airport (ALS) is 2 hours 6 minutes.
Time difference and current local times
The time difference between St Louis and Alamosa is 1 hour. Alamosa is 1 hour behind St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (307 pounds).
St Louis to Alamosa flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Alamosa (ALS).