Routes · From IAH

Houston (IAH) to Brownsville (BRO) flights

Nonstop from George Bush Intercontinental to Brownsville South Padre Island International Airport: distance, flying time, which airlines fly it and how often.

Distance

497km

309 mi, great circle

Flying time

1h 19m

typical, gate to gate

Flights a day

average, November 2026

Airlines

passenger airlines

Airlines flying IAH to BRO

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare IAH to BRO fares by month.

Both directions

Brownsville South Padre Island International Airport (BRO) · we don't have BRO's route list yet
All nonstop routes from Houston (IAH)
IAH to BRO on the flight-path tool

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Closest Airport to Galveston Cruise Terminal: IAH vs HOU

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October 15, 2026

Frequently asked questions

How long is the flight from Houston to Brownsville?

About 1h 19m gate to gate for the 497 km (309 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from IAH to BRO?

SkyWest Airlines and United Airlines, with about 5 flights a day between them in our data (AeroDataBox, November 2026).