How far is Alamosa, CO, from Barrow, AK?
The distance between Barrow (Wiley Post–Will Rogers Memorial Airport) and Alamosa (San Luis Valley Regional Airport) is 2947 miles / 4742 kilometers / 2561 nautical miles.
The driving distance from Barrow (BRW) to Alamosa (ALS) is 3853 miles / 6200 kilometers, and travel time by car is about 82 hours 45 minutes.
Wiley Post–Will Rogers Memorial Airport – San Luis Valley Regional Airport
Search flights
Distance from Barrow to Alamosa
There are several ways to calculate the distance from Barrow to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 2946.802 miles
- 4742.419 kilometers
- 2560.701 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- 2941.587 miles
- 4734.025 kilometers
- 2556.169 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 Barrow to Alamosa?
The estimated flight time from Wiley Post–Will Rogers Memorial Airport to San Luis Valley Regional Airport is 6 hours and 4 minutes.
What is the time difference between Barrow and Alamosa?
The time difference between Barrow and Alamosa is 2 hours. Alamosa is 2 hours ahead of Barrow.
Flight carbon footprint between Wiley Post–Will Rogers Memorial Airport (BRW) and San Luis Valley Regional Airport (ALS)
On average, flying from Barrow to Alamosa generates about 328 kg of CO2 per passenger, and 328 kilograms equals 723 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Barrow to Alamosa
See the map of the shortest flight path between Wiley Post–Will Rogers Memorial Airport (BRW) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Wiley Post–Will Rogers Memorial Airport |
|---|---|
| City: | Barrow, AK |
| Country: | United States  |
| IATA Code: | BRW |
| ICAO Code: | PABR |
| Coordinates: | 71°17′7″N, 156°45′57″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 |