Historical on-time performance
Denver to Moline
752 miData through May 2026Source: US DOT · BTS
Flights on DEN–MLI arrive on time 69% of the time over the last 12 months.
On-time rate69%arrived within 15 min
p90 delay70 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 339 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time69%Medianon timep9070 minCancel0.0%Flights339
Why flights run late
Delay causes
- Airline24%
- Weather18%
- Air traffic (NAS)24%
- Late aircraft34%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline8%
- Weather84%
- Air traffic (NAS)5%
- Security3%
Most cancellations here are attributed to Weather. Shares are among 38 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 → MLI
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 59% to 71% on time.
- Thursdays71% on time · p90 65 min · 157 flights · limited
- Wednesdays71% on time · p90 60 min · 156 flights · limited
- Tuesdays67% on time · p90 60 min · 156 flights · limited
- Saturdays67% on time · p90 85 min · 159 flights · limited
- Fridays64% on time · p90 80 min · 157 flights · limited
- Sundays62% on time · p90 75 min · 159 flights · limited
- Mondays59% on time · p90 75 min · 155 flights · limited
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