Historical on-time performance
Salt Lake City to Colorado Springs
Flights on SLC–COS arrive on time 91% of the time over the last 12 months.
based on 686 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time91%Medianon timep9010 minCancel0.1%Flights686
Why flights run late
Delay causes
- Airline74%
- Weather18%
- Air traffic (NAS)8%
- Late aircraft0%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 1 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 SLC → COS
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 85% to 95% on time.
- Mornings95% on time · p90 5 min · 147 flights · limited
- Afternoons89% on time · p90 15 min · 178 flights · limited
- Overnights88% on time · p90 15 min · 415 flights
- Evenings85% on time · p90 25 min · 681 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 84% to 89% on time.
- Sundays89% on time · p90 15 min · 205 flights
- Fridays89% on time · p90 15 min · 203 flights
- Saturdays88% on time · p90 15 min · 204 flights
- Tuesdays88% on time · p90 15 min · 203 flights
- Wednesdays88% on time · p90 15 min · 201 flights
- Mondays88% on time · p90 15 min · 203 flights
- Thursdays84% on time · p90 25 min · 202 flights
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