Map of flight path and driving directions from Watertown to Alamosa.
Shortest flight path between Watertown International Airport (ART) and San Luis Valley Regional Airport (ALS).
How far is Alamosa from Watertown?
There are several ways to calculate distances between Watertown and Alamosa. Here are two common methods:Vincenty's formula (applied above)
- 1621.026 miles
- 2608.789 kilometers
- 1408.633 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
- 1617.400 miles
- 2602.952 kilometers
- 1405.482 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 Watertown and Alamosa is 2 hours. Alamosa is 2 hours behind Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 187 kg (413 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Alamosa (ALS).