How far is Walla Walla, WA, from Brownsville, TX?
The distance between Brownsville (Brownsville/South Padre Island International Airport) and Walla Walla (Walla Walla Regional Airport) is 1806 miles / 2906 kilometers / 1569 nautical miles.
The driving distance from Brownsville (BRO) to Walla Walla (ALW) is 2170 miles / 3493 kilometers, and travel time by car is about 39 hours 56 minutes.
Brownsville/South Padre Island International Airport – Walla Walla Regional Airport
Search flights
Distance from Brownsville to Walla Walla
There are several ways to calculate the distance from Brownsville to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 1805.958 miles
- 2906.407 kilometers
- 1569.334 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- 1806.552 miles
- 2907.364 kilometers
- 1569.851 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 Brownsville to Walla Walla?
The estimated flight time from Brownsville/South Padre Island International Airport to Walla Walla Regional Airport is 3 hours and 55 minutes.
What is the time difference between Brownsville and Walla Walla?
Flight carbon footprint between Brownsville/South Padre Island International Airport (BRO) and Walla Walla Regional Airport (ALW)
On average, flying from Brownsville to Walla Walla generates about 201 kg of CO2 per passenger, and 201 kilograms equals 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brownsville to Walla Walla
See the map of the shortest flight path between Brownsville/South Padre Island International Airport (BRO) and Walla Walla Regional Airport (ALW).
Airport information
| Origin | 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 |
| Destination | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |