(The month selection does not apply to on-time data.)Show all airports (by state)
Chicago, IL: Chicago O'Hare International (ORD)Scheduled Services except Freight/MailBTS Data as of 3/30/2015
Summary Data (U.S. Flights Only)Carrier Shares for January - December 2014
Passengers*2013**2014**%ChgRank***
Arrival26,992k28,114k4.16%2
Departure26,951k28,098k4.26%2
Scheduled Flights
Departures379,421376,228-0.84%2
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total751m828m10.25%11
Carriers
Scheduled26287.69%
* Scheduled enplaned revenue passengers.
** 12 months ending December of each year.
*** Among 817 U.S. airports, 12 months ending December 2014
CarrierPassengersShare
United 14,68026.12%
American 12,01721.38%
Envoy Air5,3989.60%
ExpressJet 3,9987.11%
SkyWest 3,2275.74%
Other16,89230.05%
Based on enplaned passengers(000) both arriving and departing.
Total Passengers (U.S. Flights, in millions)Top 10 Destination Airports (U.S. Only, Passengers (000))
*  Before October 2002, only carriers operating aircraft with more than 60 seats or 18,000 pounds in payload reported traffic data.
** 2014 represents data for January - December 2014.
Source: T-100 Domestic Market (US Carriers).
ORD vs. National Departure Delays (Major U.S. Carriers)ORD On-Time Performance Summary (Major U.S. Carriers Only)
A flight is considered delayed when it arrived or departed 15 or more minutes than the schedule. Delayed minutes are calculated from delayed flights only.
Domestic Flights, 2010-2015
% On Time201020112012201320142015*Rank**
Departure77%74%76%70%67%68%28
Arrival78%75%80%74%68%69%29
Avg Delay (min.)
Departure56.6759.3758.4060.9158.9358.5719
Arrival64.3668.5367.4069.6464.6964.0127
% Cancelled
Total2.48%3.72%1.98%2.99%4.69%3.80%27
Number of Flights (000)
Total313.4313.6310.8306.4287.0289.0
Number of Reporting Carriers
Total141212131112
* February 2014 - January 2015 .
** Ranked only for major U.S. airports, February 2014 - January 2015.