Calculations with different methods
- 1643.410 miles
- 2644.812 kilometers
- 1428.084 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
- 1639.515 miles
- 2638.543 kilometers
- 1424.699 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 Lehigh Valley International Airport (ABE) is 3 hours 36 minutes.
Time difference and current local times
The time difference between Alamosa and Allentown is 2 hours. Allentown is 2 hours ahead of Alamosa.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 196 kg (431 pounds).
Alamosa to Allentown flight map.
Frequent Flyer Miles Calculator
Alamosa (ALS) → Allentown (ABE).