Map of flight path and driving directions from Richmond to Alamosa.
Shortest flight path between Richmond International Airport (RIC) and San Luis Valley Regional Airport (ALS).
How far is Alamosa from Richmond?
There are several ways to calculate distances between Richmond and Alamosa. Here are two common methods:Vincenty's formula (applied above)
- 1563.070 miles
- 2515.518 kilometers
- 1358.271 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
- 1559.388 miles
- 2509.592 kilometers
- 1355.072 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 Richmond and Alamosa is 2 hours. Alamosa is 2 hours behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 183 kg (405 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Alamosa (ALS).