Houston (IAH) to Bozeman (BZN) flights
United Airlines flies nonstop from George Bush Intercontinental Airport to Bozeman Yellowstone International Airport, with about 2 flights a week in July 2026. The 1,385-mile flight takes about 3h 45m gate to gate.
- Distance
- 1,385 mi · 2,229 km
- Flight time
- 3h 45m
- Airlines
- 1
- Seats filled
- 83%
Airlines flying IAH to BZN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 2 | Airbus A319, Boeing 737 MAX 8, Airbus A320-100/200 | 7,801 | 3h 44m |
| Mesa AirlinesSeasonal or ended | n/a | Embraer E175 | 1,193 | 3h 49m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
IAH to BZN flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 6:05pm and the last at 6:05pm. 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 2015United Airlines | 6:05pm | 8:43pm | 9 | 70% |
Is IAH to BZN on time?
From September 2025 to August 2026, 78% of 86 flights arrived within 15 minutes of schedule and 1.2% were cancelled. Flights leaving around 9am were the most punctual (92%), those around 10am the least (75%). Most delay time was caused by late-arriving aircraft (60%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 86 | 78% | 13 min | 1.2% |
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 |
|---|---|---|---|
| 9am to 10am | 13 | 92% | |
| 10am to 11am | 37 | 75% | |
| 6pm to 7pm | 36 | 75% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 10 | 831 | |
| September 2025 | 7 | 500 | |
| October 2025 | 4 | 209 | |
| December 2025 | 14 | 1,669 | |
| January 2026 | 11 | 954 | |
| February 2026 | 8 | 475 | |
| March 2026 | 9 | 1,147 | |
| April 2026 | 2 | 194 | |
| May 2026 | 4 | 531 | |
| June 2026 | 8 | 1,130 | |
| July 2026 | 9 | 1,354 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.