Chicago (MDW) Delays in 2019
73.3% on-time departures, 83.7% on-time arrivals in 2019
83,763Flights
73.3%Departures on-time
15 minAvg dep. delay
83.7%Arrivals on-time
9.7 minAvg arr. delay
3.9%Cancelled
Delay causes
- Air carrier42.5%
- Extreme weather4%
- National Aviation System16.6%
- Security0.2%
- Late-arriving aircraft36.7%
← 2018 · Chicago (MDW) overview · 2020 →
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.