How far is Alamosa, CO, from Roswell, NM?
The distance between Roswell (Roswell International Air Center) and Alamosa (San Luis Valley Regional Airport) is 295 miles / 474 kilometers / 256 nautical miles.
The driving distance from Roswell (ROW) to Alamosa (ALS) is 340 miles / 547 kilometers, and travel time by car is about 6 hours 59 minutes.
Roswell International Air Center – San Luis Valley Regional Airport
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Distance from Roswell to Alamosa
There are several ways to calculate the distance from Roswell to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 294.755 miles
- 474.362 kilometers
- 256.135 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- 295.327 miles
- 475.282 kilometers
- 256.632 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 Roswell to Alamosa?
The estimated flight time from Roswell International Air Center to San Luis Valley Regional Airport is 1 hour and 3 minutes.
What is the time difference between Roswell and Alamosa?
Flight carbon footprint between Roswell International Air Center (ROW) and San Luis Valley Regional Airport (ALS)
On average, flying from Roswell to Alamosa generates about 68 kg of CO2 per passenger, and 68 kilograms equals 151 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roswell to Alamosa
See the map of the shortest flight path between Roswell International Air Center (ROW) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Roswell International Air Center |
|---|---|
| City: | Roswell, NM |
| Country: | United States  |
| IATA Code: | ROW |
| ICAO Code: | KROW |
| Coordinates: | 33°18′5″N, 104°31′51″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 |