Chicago (MDW) Delays in 2023
72.6% on-time departures, 80% on-time arrivals in 2023
85,096Flights
72.6%Departures on-time
15.5 minAvg dep. delay
80%Arrivals on-time
12.3 minAvg arr. delay
1.4%Cancelled
Delay causes
- Air carrier33.3%
- Extreme weather3.4%
- National Aviation System17.8%
- Security0.1%
- Late-arriving aircraft45.4%
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On-time = arrival within 15 minutes of schedule, per U.S. DOT definitions. Source: Bureau of Transportation Statistics (public domain). Delay-cause attribution is reported by carriers since June 2003.