Historical on-time performance
Denver to Durango
251 miData through Dec 2025Source: US DOT · BTS
Flights on DEN–DRO arrive on time 75% of the time over the last 12 months.
On-time rate75%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled1.2%of scheduled flights
based on 2,183 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-time77%Medianon timep9045 minCancel1.7%Flights1,452
- United AirlinesOn-time73%Medianon timep9055 minCancel0.3%Flights731
Why flights run late
Delay causes
- Airline33%
- Weather8%
- Air traffic (NAS)13%
- Late aircraft46%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly DEN → DRO
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 67% to 84% on time.
- Mornings84% on time · p90 25 min · 652 flights
- Middays80% on time · p90 35 min · 2,139 flights
- Afternoons78% on time · p90 40 min · 989 flights
- Overnights75% on time · p90 65 min · 510 flights
- Evenings67% on time · p90 80 min · 1,093 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 75% to 79% on time.
- Tuesdays79% on time · p90 40 min · 771 flights
- Wednesdays77% on time · p90 40 min · 773 flights
- Saturdays77% on time · p90 40 min · 768 flights
- Thursdays77% on time · p90 45 min · 757 flights
- Mondays77% on time · p90 55 min · 772 flights
- Sundays77% on time · p90 50 min · 771 flights
- Fridays75% on time · p90 55 min · 771 flights
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