How far is Westerly, RI, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Westerly (Westerly State Airport) is 1831 miles / 2947 kilometers / 1591 nautical miles.
The driving distance from Alamosa (ALS) to Westerly (WST) is 2103 miles / 3385 kilometers, and travel time by car is about 39 hours 9 minutes.
San Luis Valley Regional Airport – Westerly State Airport
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Distance from Alamosa to Westerly
There are several ways to calculate the distance from Alamosa to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 1831.293 miles
- 2947.180 kilometers
- 1591.350 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- 1826.941 miles
- 2940.176 kilometers
- 1587.568 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 Westerly?
The estimated flight time from San Luis Valley Regional Airport to Westerly State Airport is 3 hours and 58 minutes.
What is the time difference between Alamosa and Westerly?
The time difference between Alamosa and Westerly is 2 hours. Westerly is 2 hours ahead of Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Westerly State Airport (WST)
On average, flying from Alamosa to Westerly generates about 203 kg of CO2 per passenger, and 203 kilograms equals 447 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 Westerly
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Westerly State Airport (WST).
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 | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″W |