Chicago (ORD) Delays in 2016
77.9% on-time departures, 81.2% on-time arrivals in 2016
244,082Flights
77.9%Departures on-time
15.5 minAvg dep. delay
81.2%Arrivals on-time
14.5 minAvg arr. delay
1.6%Cancelled
Delay causes
- Air carrier31.2%
- Extreme weather6.6%
- National Aviation System22.6%
- Security0.1%
- Late-arriving aircraft39.6%
← 2015 · Chicago (ORD) overview · 2017 →
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.