Historical on-time performance
Denver to Sheridan
359 miData through May 2026Source: US DOT · BTS
Flights on DEN–SHR arrive on time 80% of the time over the last 12 months.
On-time rate80%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled1.0%of scheduled flights
based on 766 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time80%Medianon timep9045 minCancel1.0%Flights766
Why flights run late
Delay causes
- Airline41%
- Weather7%
- Air traffic (NAS)16%
- Late aircraft35%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline13%
- Weather75%
- Air traffic (NAS)13%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 8 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 DEN → SHR
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 78% to 84% on time.
- Mornings84% on time · p90 25 min · 624 flights
- Middays83% on time · p90 35 min · 431 flights
- Overnights78% on time · p90 55 min · 1,091 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 86% on time.
- Tuesdays86% on time · p90 30 min · 291 flights
- Wednesdays84% on time · p90 30 min · 319 flights
- Thursdays81% on time · p90 35 min · 296 flights
- Saturdays80% on time · p90 40 min · 315 flights
- Mondays79% on time · p90 45 min · 318 flights
- Sundays79% on time · p90 45 min · 321 flights
- Fridays77% on time · p90 45 min · 320 flights
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