How far is Brownsville, TX, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 976 miles / 1570 kilometers / 848 nautical miles.
The driving distance from St Louis (STL) to Brownsville (BRO) is 1144 miles / 1841 kilometers, and travel time by car is about 21 hours 31 minutes.
St. Louis Lambert International Airport – Brownsville/South Padre Island International Airport
Search flights
Distance from St Louis to Brownsville
There are several ways to calculate the distance from St Louis to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 975.607 miles
- 1570.088 kilometers
- 847.779 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- 977.425 miles
- 1573.013 kilometers
- 849.359 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 St Louis to Brownsville?
The estimated flight time from St. Louis Lambert International Airport to Brownsville/South Padre Island International Airport is 2 hours and 20 minutes.
What is the time difference between St Louis and Brownsville?
There is no time difference between St Louis and Brownsville.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from St Louis to Brownsville generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Brownsville
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Brownsville/South Padre Island International Airport (BRO).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″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 |