How far is Brownsville, TX, from Austin, TX?
The distance between Austin (Austin–Bergstrom International Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 296 miles / 476 kilometers / 257 nautical miles.
The driving distance from Austin (AUS) to Brownsville (BRO) is 334 miles / 538 kilometers, and travel time by car is about 6 hours 33 minutes.
Austin–Bergstrom International Airport – Brownsville/South Padre Island International Airport
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Distance from Austin to Brownsville
There are several ways to calculate the distance from Austin to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 295.630 miles
- 475.770 kilometers
- 256.895 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- 296.625 miles
- 477.372 kilometers
- 257.760 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 Austin to Brownsville?
The estimated flight time from Austin–Bergstrom International Airport to Brownsville/South Padre Island International Airport is 1 hour and 3 minutes.
What is the time difference between Austin and Brownsville?
Flight carbon footprint between Austin–Bergstrom International Airport (AUS) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Austin to Brownsville generates about 69 kg of CO2 per passenger, and 69 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 Austin to Brownsville
See the map of the shortest flight path between Austin–Bergstrom International Airport (AUS) and Brownsville/South Padre Island International Airport (BRO).
Airport information
| Origin | Austin–Bergstrom International Airport |
|---|---|
| City: | Austin, TX |
| Country: | United States  |
| IATA Code: | AUS |
| ICAO Code: | KAUS |
| Coordinates: | 30°11′40″N, 97°40′11″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 |