How far is Brownsville from Houston?
There are several ways to calculate distances between Houston and Brownsville. Here are two common methods:Vincenty's formula (applied above)
- 308.340 miles
- 496.225 kilometers
- 267.940 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
- 309.111 miles
- 497.466 kilometers
- 268.610 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).
Estimated flight time from George Bush Intercontinental Airport (IAH) to Brownsville/South Padre Island International Airport (BRO) is 1 hour 5 minutes.
Time difference and current local times
There is no time difference between Houston and Brownsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 68 kg (149 pounds).
|A||George Bush Intercontinental Airport|
|B||Brownsville/South Padre Island International Airport|
Houston to Brownsville flight map.
Frequent Flyer Miles Calculator
Houston (IAH) → Brownsville (BRO).