Historical on-time performance
Kalispell to Denver
Flights on FCA–DEN arrive on time 82% of the time over the last 12 months.
based on 1,049 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- SkyWest AirlinesOn-time85%Medianon timep9025 minCancel0.0%Flights226
- United AirlinesOn-time81%Medianon timep9045 minCancel1.3%Flights823
Why flights run late
Delay causes
- Airline29%
- Weather4%
- Air traffic (NAS)43%
- Late aircraft23%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline45%
- Weather55%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 11 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly FCA → DEN
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 72% to 88% on time.
- Mornings88% on time · p90 15 min · 1,095 flights
- Middays88% on time · p90 20 min · 440 flights
- Afternoons74% on time · p90 60 min · 1,151 flights
- Evenings72% on time · p90 75 min · 428 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 84% on time.
- Sundays84% on time · p90 25 min · 448 flights
- Wednesdays82% on time · p90 35 min · 434 flights
- Thursdays82% on time · p90 35 min · 449 flights
- Mondays81% on time · p90 35 min · 445 flights
- Saturdays79% on time · p90 35 min · 453 flights
- Tuesdays79% on time · p90 50 min · 434 flights
- Fridays78% on time · p90 55 min · 451 flights
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