Historical on-time performance
Dallas-Fort Worth to Champaign
693 miData through Dec 2025Source: US DOT · BTS
Flights on DFW–CMI arrive on time 81% of the time over the last 12 months.
On-time rate81%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled1.6%of scheduled flights
based on 730 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Envoy AirOn-time81%Medianon timep9040 minCancel1.6%Flights730
Why flights run late
Delay causes
- Airline12%
- Weather20%
- Air traffic (NAS)11%
- Late aircraft57%
- 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 DFW → CMI
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Middays are the most reliable time of day to fly this route — 84% on time.
- Middays84% on time · p90 25 min · 1,096 flights
- Evenings77% on time · p90 50 min · 989 flights
- Overnights77% on time · p90 50 min · 94 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 79% to 83% on time.
- Wednesdays83% on time · p90 30 min · 314 flights
- Tuesdays81% on time · p90 30 min · 308 flights
- Thursdays81% on time · p90 40 min · 308 flights
- Fridays81% on time · p90 30 min · 312 flights
- Saturdays80% on time · p90 40 min · 313 flights
- Sundays80% on time · p90 55 min · 313 flights
- Mondays79% on time · p90 45 min · 313 flights
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