Houston (IAH) to Mobile (MOB) flights
CommuteAir flies nonstop from George Bush Intercontinental Airport to Mobile Regional Airport, with about 28 flights a week in July 2026. The 427-mile flight takes about 1h 29m gate to gate.
- Distance
- 427 mi · 687 km
- Flight time
- 1h 29m
- Airlines
- 1
- Seats filled
- 86%
Airlines flying IAH to MOB
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| CommuteAir | 28 | Embraer ERJ-145 | 60,784 | 1h 29m |
| Mesa AirlinesSeasonal or ended | n/a | Embraer E175 | 2,439 | 1h 21m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
IAH to MOB flight schedule
4 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 10:15am and the last at 8:25pm. 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 4369United Airlines · operated by CommuteAir | 10:15am | 11:51am | 31 | 82% |
| UA 4307United Airlines · operated by CommuteAir | 2:35pm | 4:09pm | 31 | 87% |
| UA 4323United Airlines · operated by CommuteAir | 4:59pm | 6:33pm | 31 | 84% |
| UA 4312United Airlines · operated by CommuteAir | 8:25pm | 9:59pm | 31 | 84% |
Is IAH to MOB on time?
From September 2025 to August 2026, 84% of 1,459 flights arrived within 15 minutes of schedule and 0.8% were cancelled. Flights leaving around 2pm were the most punctual (87%), those around 10am the least (82%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (50%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,459 | 84% | 15 min | 0.8% |
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 |
|---|---|---|---|
| 10am to 11am | 356 | 82% | |
| 12pm to 1pm | 53 | 78% | |
| 2pm to 3pm | 358 | 87% | |
| 4pm to 5pm | 237 | 83% | |
| 5pm to 6pm | 98 | 85% | |
| 8pm to 9pm | 351 | 85% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 121 | 5,406 | |
| September 2025 | 117 | 5,358 | |
| October 2025 | 130 | 5,641 | |
| November 2025 | 139 | 5,743 | |
| December 2025 | 118 | 4,800 | |
| January 2026 | 113 | 4,964 | |
| February 2026 | 108 | 4,811 | |
| March 2026 | 117 | 5,008 | |
| April 2026 | 116 | 5,058 | |
| May 2026 | 124 | 5,572 | |
| June 2026 | 120 | 5,424 | |
| July 2026 | 122 | 5,490 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.