Historical on-time performance
Denver to Appleton
883 miData through Dec 2025Source: US DOT · BTS
Flights on DEN–ATW arrive on time 72% of the time over the last 12 months.
On-time rate72%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.3%of scheduled flights
based on 327 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time72%Medianon timep9045 minCancel0.3%Flights327
Why flights run late
Delay causes
- Airline28%
- Weather10%
- Air traffic (NAS)26%
- Late aircraft36%
- 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 → ATW
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best day of week
On-time rates are fairly even by day on this route — ranging from 62% to 73% on time.
- Sundays73% on time · p90 60 min · 252 flights
- Mondays73% on time · p90 50 min · 160 flights · limited
- Wednesdays71% on time · p90 50 min · 165 flights · limited
- Tuesdays70% on time · p90 45 min · 169 flights · limited
- Saturdays69% on time · p90 50 min · 164 flights · limited
- Fridays67% on time · p90 60 min · 159 flights · limited
- Thursdays62% on time · p90 80 min · 253 flights
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