The best bet has a stop: United via Denver (5h 22m) reaches Bozeman on time 9 times in 10, against 79% on the nonstop.
Airlines on this route
Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
| United (incl. Mesa) | 87 | – | 1.1% | 58 min |
Dimmed: fewer than 150 flights in the year, too few to rank.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
No flight on this route ran 150+ times in the year.
All 1 flights on this route →Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| United | IAH | BZN | 3h 57m | 80% | 1.1% | 87 | Flying now |
Alternatives with one stop
All connections →| UnitedDetails → | IAH 05:15 → DEN 06:47UA 1874 | 1h 06m Denver | DEN 07:53 → BZN 09:37UA 348 | 5h 22m | 96% | 89% |
| UnitedDetails → | IAH 08:30 → DEN 10:05UA 2816 | 1h 27m Denver | DEN 11:32 → BZN 13:20UA 1248 | 5h 50m | 100% | 86% |
| AmericanDetails → | IAH 06:02 → DFW 07:28AA 700 | 1h 12m Dallas-Fort Worth | DFW 08:40 → BZN 10:47AA 1653 | 5h 45m | 92% | 72% |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON