How far is Brownsville, TX, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 936 miles / 1507 kilometers / 813 nautical miles.
The driving distance from Alamosa (ALS) to Brownsville (BRO) is 1124 miles / 1809 kilometers, and travel time by car is about 20 hours 40 minutes.
San Luis Valley Regional Airport – Brownsville/South Padre Island International Airport
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Distance from Alamosa to Brownsville
There are several ways to calculate the distance from Alamosa to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 936.137 miles
- 1506.567 kilometers
- 813.481 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- 937.503 miles
- 1508.765 kilometers
- 814.668 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 Brownsville?
The estimated flight time from San Luis Valley Regional Airport to Brownsville/South Padre Island International Airport is 2 hours and 16 minutes.
What is the time difference between Alamosa and Brownsville?
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Alamosa to Brownsville generates about 146 kg of CO2 per passenger, and 146 kilograms equals 323 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 Brownsville
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Brownsville/South Padre Island International Airport (BRO).
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 | Brownsville/South Padre Island International Airport |
|---|---|
| City: | Brownsville, TX |
| Country: | United States |
| IATA Code: | BRO |
| ICAO Code: | KBRO |
| Coordinates: | 25°54′24″N, 97°25′33″W |