United Airlines FCA to DEN on-time performance
United Airlines nonstop flights from Kalispell to Denver · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
1.2%
10 flights
Avg arrival delay
15 min
86 min when late
Rank on route
#2 of 2
route average 85% on time
Key facts
- United Airlines flights on FCA to DEN arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 1.2% were cancelled, and 7% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 85% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (46%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion46%
- Late-arriving aircraft35%
- Airline (crew, maintenance, cleaning, fueling)17%
- Extreme weather3%
- Security0%
Other airlines on FCA to DEN
- SkyWest Airlines89% on time · 7 min avg delay
Full FCA to DEN comparison →
United Airlines on-time record across all routes →
807 United Airlines flights tracked on this route; 10 cancelled, 1 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.