Brownsville (BRO) to Houston (IAH) flights
CommuteAir flies nonstop from Brownsville South Padre Island International Airport to George Bush Intercontinental Airport, with about 28 flights a week in July 2026. The 308-mile flight takes about 1h 26m gate to gate.
- Distance
- 308 mi · 496 km
- Flight time
- 1h 26m
- Airlines
- 1
- Seats filled
- 83%
Airlines flying BRO to IAH
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| CommuteAir | 28 | Embraer ERJ-145 | 58,905 | 1h 26m |
| Mesa AirlinesSeasonal or ended | n/a | Embraer E175 | 808 | 1h 12m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BRO to IAH flight schedule
4 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 7:15am and the last at 4:38pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 4346United Airlines · operated by CommuteAir | 7:15am | 8:47am | 31 | 87% |
| UA 4271United Airlines · operated by CommuteAir | 9:20am | 10:52am | 31 | 88% |
| UA 4329United Airlines · operated by CommuteAir | 12:05pm | 1:37pm | 31 | 86% |
| UA 4365United Airlines · operated by CommuteAir | 4:38pm | 6:10pm | 31 | 80% |
Is BRO to IAH on time?
From September 2025 to August 2026, 85% of 1,437 flights arrived within 15 minutes of schedule and 0.5% were cancelled. Flights leaving around 9am were the most punctual (88%), those around 4pm the least (80%). Most delay time was caused by late-arriving aircraft (41%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,437 | 85% | 12 min | 0.5% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 5am to 6am | 42 | 93% | |
| 7am to 8am | 347 | 87% | |
| 9am to 10am | 322 | 88% | |
| 12pm to 1pm | 364 | 86% | |
| 4pm to 5pm | 119 | 80% | |
| 5pm to 6pm | 225 | 80% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 125 | 5,252 | |
| September 2025 | 116 | 4,773 | |
| October 2025 | 124 | 5,227 | |
| November 2025 | 114 | 4,459 | |
| December 2025 | 121 | 4,829 | |
| January 2026 | 116 | 4,703 | |
| February 2026 | 108 | 4,639 | |
| March 2026 | 124 | 5,246 | |
| April 2026 | 120 | 5,212 | |
| May 2026 | 124 | 5,114 | |
| June 2026 | 118 | 4,974 | |
| July 2026 | 122 | 5,285 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.