IAH → BZN: cancellations & delays
Over Jan 2023 - Apr 2026, 0.5% of George Bush Intercontinental Airport (IAH) to Bozeman Yellowstone International Airport (BZN) flights were cancelled and 26.1% arrived at least 15 minutes late, across 200 flights, flown by UA. Cancellations peak in December.
Check today's live IAH departures →Airport pages: George Bush Intercontinental Airport (IAH) · Bozeman Yellowstone International Airport (BZN)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.