How far is Sioux City, IA, from Brownsville, TX?
The distance between Brownsville (Brownsville/South Padre Island International Airport) and Sioux City (Sioux Gateway Airport) is 1139 miles / 1832 kilometers / 989 nautical miles.
The driving distance from Brownsville (BRO) to Sioux City (SUX) is 1292 miles / 2080 kilometers, and travel time by car is about 23 hours 14 minutes.
Brownsville/South Padre Island International Airport – Sioux Gateway Airport
Search flights
Distance from Brownsville to Sioux City
There are several ways to calculate the distance from Brownsville to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 1138.554 miles
- 1832.325 kilometers
- 989.376 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- 1141.280 miles
- 1836.712 kilometers
- 991.745 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 Sioux City?
The estimated flight time from Brownsville/South Padre Island International Airport to Sioux Gateway Airport is 2 hours and 39 minutes.
What is the time difference between Brownsville and Sioux City?
There is no time difference between Brownsville and Sioux City.
Flight carbon footprint between Brownsville/South Padre Island International Airport (BRO) and Sioux Gateway Airport (SUX)
On average, flying from Brownsville to Sioux City generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 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 Sioux City
See the map of the shortest flight path between Brownsville/South Padre Island International Airport (BRO) and Sioux Gateway Airport (SUX).
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 | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″W |