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Distance between Sioux City, IA (SUX) and Brownsville, TX (BRO)

Flight distance from Sioux City to Brownsville (Sioux Gateway Airport – Brownsville/South Padre Island International Airport) is 1139 miles / 1832 kilometers / 989 nautical miles. Estimated flight time is 2 hours 39 minutes.

Driving distance from Sioux City (SUX) to Brownsville (BRO) is 1300 miles / 2092 kilometers and travel time by car is about 23 hours 30 minutes.

Sioux City – Brownsville

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1139
Miles
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1832
Kilometers
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989
Nautical miles

How far is Brownsville from Sioux City?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 earth.

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).

Flight Duration

Estimated flight time from Sioux City to Brownsville is 2 hours 39 minutes.

Time difference and current local times

There is no time difference between Sioux City and Brownsville.

Sioux City time to Brownsville time converter

Time in Sioux City: 00:00 ⇆ Time in Brownsville: 00:00

Current local times

Sioux City, IA

 CDT

Brownsville, TX

 CDT

Carbon dioxide emissions

On average flying from Sioux City to Brownsville generates about 159 kg of CO2 per passenger, 159 kilograms is equal to 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 Sioux City to Brownsville

Shortest flight path between Sioux Gateway Airport (SUX) and Brownsville/South Padre Island International Airport (BRO).

Airport information

Origin Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W
Destination Brownsville/South Padre Island International Airport
City: Brownsville, TX
Country: United States Flag of United States
IATA Code: BRO
ICAO Code: KBRO
Coordinates: 25°54′24″N, 97°25′33″W