Flights on COU–ORD arrive on time 71% of the time over the last 12 months.
On-time rate71%arrived within 15 min
Median delayon timetypical arrival
p90 delay65 min1 in 10 flights is worsetail risk
Cancelled3.5%of scheduled flights
based on 1,230 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- SkyWest AirlinesOn-time64%Medianon timep9090 minCancel4.7%Flights213
- Envoy AirbestOn-time72%Medianon timep9060 minCancel3.2%Flights1,017
Why flights run late
Delay causes
- Airline19%
- Weather13%
- Air traffic (NAS)22%
- Late aircraft46%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
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