How far is Alamosa, CO, from Allentown, PA?
The distance between Allentown (Lehigh Valley International Airport) and Alamosa (San Luis Valley Regional Airport) is 1643 miles / 2645 kilometers / 1428 nautical miles.
The driving distance from Allentown (ABE) to Alamosa (ALS) is 1860 miles / 2994 kilometers, and travel time by car is about 34 hours 40 minutes.
Lehigh Valley International Airport – San Luis Valley Regional Airport
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Distance from Allentown to Alamosa
There are several ways to calculate the distance from Allentown to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 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 planet.
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 – the shortest distance between two points).
How long does it take to fly from Allentown to Alamosa?
The estimated flight time from Lehigh Valley International Airport to San Luis Valley Regional Airport is 3 hours and 36 minutes.
What is the time difference between Allentown and Alamosa?
The time difference between Allentown and Alamosa is 2 hours. Alamosa is 2 hours behind Allentown.
Flight carbon footprint between Lehigh Valley International Airport (ABE) and San Luis Valley Regional Airport (ALS)
On average, flying from Allentown to Alamosa generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Allentown to Alamosa
See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Lehigh Valley International Airport |
|---|---|
| City: | Allentown, PA |
| Country: | United States  |
| IATA Code: | ABE |
| ICAO Code: | KABE |
| Coordinates: | 40°39′7″N, 75°26′26″W |
| Destination | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″W |