How far is Brownsville, TX, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Brownsville (Brownsville/South Padre Island International Airport) is 1080 miles / 1738 kilometers / 938 nautical miles.
The driving distance from Decatur (DEC) to Brownsville (BRO) is 1271 miles / 2046 kilometers, and travel time by car is about 23 hours 52 minutes.
Decatur Airport – Brownsville/South Padre Island International Airport
Search flights
Distance from Decatur to Brownsville
There are several ways to calculate the distance from Decatur to Brownsville. Here are two standard methods:
Vincenty's formula (applied above)- 1079.880 miles
- 1737.898 kilometers
- 938.390 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- 1081.641 miles
- 1740.732 kilometers
- 939.920 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 Decatur to Brownsville?
The estimated flight time from Decatur Airport to Brownsville/South Padre Island International Airport is 2 hours and 32 minutes.
What is the time difference between Decatur and Brownsville?
There is no time difference between Decatur and Brownsville.
Flight carbon footprint between Decatur Airport (DEC) and Brownsville/South Padre Island International Airport (BRO)
On average, flying from Decatur to Brownsville generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to Brownsville
See the map of the shortest flight path between Decatur Airport (DEC) and Brownsville/South Padre Island International Airport (BRO).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″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 |