Map of flight path and driving directions from Louisville to Alamosa.
Shortest flight path between Louisville International Airport (SDF) and San Luis Valley Regional Airport (ALS).
How far is Alamosa from Louisville?
There are several ways to calculate distances between Louisville and Alamosa. Here are two common methods:Vincenty's formula (applied above)
- 1100.605 miles
- 1771.252 kilometers
- 956.400 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
- 1098.002 miles
- 1767.062 kilometers
- 954.137 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).
Time difference and current local times
The time difference between Louisville and Alamosa is 2 hours. Alamosa is 2 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (346 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Alamosa (ALS).