Historical on-time performance
Denver to Appleton
883 miData through May 2026Source: US DOT · BTS
Flights on DEN–ATW arrive on time 71% of the time over the last 12 months.
On-time rate71%arrived within 15 min
p90 delay50 min1 in 10 flights is worse (tail risk)
Cancelled1.0%of scheduled flights
based on 293 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time71%Medianon timep9050 minCancel1.0%Flights293
Why flights run late
Delay causes
- Airline31%
- Weather10%
- Air traffic (NAS)28%
- Late aircraft30%
- 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 3 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 → ATW
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best day of week
On-time rates are fairly even by day on this route — ranging from 62% to 77% on time.
- Wednesdays77% on time · p90 35 min · 164 flights · limited
- Mondays75% on time · p90 45 min · 159 flights · limited
- Sundays73% on time · p90 75 min · 241 flights
- Tuesdays71% on time · p90 50 min · 168 flights · limited
- Saturdays71% on time · p90 45 min · 165 flights · limited
- Fridays67% on time · p90 60 min · 162 flights · limited
- Thursdays62% on time · p90 80 min · 243 flights
Keep exploring