Calculations with different methods
- 1496.379 miles
- 2408.189 kilometers
- 1300.318 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
- 1494.622 miles
- 2405.361 kilometers
- 1298.791 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from San Luis Valley Regional Airport (ALS) to St. Pete–Clearwater International Airport (PIE) is 3 hours 19 minutes.
Time difference and current local times
The time difference between Alamosa and St Petersburg is 2 hours. St Petersburg is 2 hours ahead of Alamosa.
St Petersburg, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 183 kg (403 pounds).
Alamosa to St Petersburg flight map.
Frequent Flyer Miles Calculator
Alamosa (ALS) → St Petersburg (PIE).