How far is Reading, PA, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Reading (Reading Regional Airport) is 1617 miles / 2602 kilometers / 1405 nautical miles.
The driving distance from Alamosa (ALS) to Reading (RDG) is 1838 miles / 2958 kilometers, and travel time by car is about 33 hours 58 minutes.
San Luis Valley Regional Airport – Reading Regional Airport
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Distance from Alamosa to Reading
There are several ways to calculate the distance from Alamosa to Reading. Here are two standard methods:
Vincenty's formula (applied above)- 1616.590 miles
- 2601.650 kilometers
- 1404.779 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- 1612.755 miles
- 2595.478 kilometers
- 1401.446 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 Alamosa to Reading?
The estimated flight time from San Luis Valley Regional Airport to Reading Regional Airport is 3 hours and 33 minutes.
What is the time difference between Alamosa and Reading?
The time difference between Alamosa and Reading is 2 hours. Reading is 2 hours ahead of Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Reading Regional Airport (RDG)
On average, flying from Alamosa to Reading generates about 187 kg of CO2 per passenger, and 187 kilograms equals 412 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alamosa to Reading
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Reading Regional Airport (RDG).
Airport information
| Origin | 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 |
| Destination | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |