How far is Alamosa from Spokane?
There are several ways to calculate distances between Spokane and Alamosa. Here are two common methods:Vincenty's formula (applied above)
- 919.323 miles
- 1479.507 kilometers
- 798.870 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
- 918.855 miles
- 1478.754 kilometers
- 798.463 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 Spokane International Airport (GEG) to San Luis Valley Regional Airport (ALS) is 2 hours 14 minutes.
Time difference and current local times
The time difference between Spokane and Alamosa is 1 hour. Alamosa is 1 hour ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 145 kg (320 pounds).
Spokane to Alamosa flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Alamosa (ALS).