Route Reliability
Houston → Kalispell
IAH–FCA · 1,613 miles · George Bush Intercontinental Airport to Glacier Park International Airport
Not enough history
Only 10 flights in the data. We don't publish a score on samples this small.
- 90%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 0%
- Cancelled
- 10
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 90% of the time across 10 flights. No comparison to make.
Flights on this route
The breakdown
- Mon—(0 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu—(0 flights)
- Fri—(0 flights)
- Sat90%(10 flights)
- Sun—(0 flights)
Keep nerding
Based on 10 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.