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U.S. Department of TransportationU.S. Department of Transportation IconUnited States Department of TransportationUnited States Department of Transportation

BTS> TranStats
(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 3/29/2024
Summary Data (U.S. Flights Only)Carrier Shares for January - December 2023
Passengers*2022**2023**%ChgRank***
Arrival27,659k29,383k6.23%4
Departure27,566k29,292k6.26%4
Scheduled Flights
Departures295,464300,8991.84%3
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total1,154m1,083m-6.15%11
Carriers
Scheduled26260.00%
* Scheduled enplaned revenue passengers.
** 12 months ending December of each year.
*** Among 764 U.S. airports, 12 months ending December 2023
CarrierPassengersShare
United 23,75040.48%
American 13,34922.75%
SkyWest 5,3279.08%
Envoy Air2,8654.88%
Delta 2,5964.42%
Other10,78718.39%
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.
** 2023 represents data for January - December 2023.
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, 2018-2023
% On Time201820192020202120222023*Rank**
Departure77%75%84%81%78%79%13
Arrival77%75%85%82%79%79%10
Avg Delay (min.)
Departure69.1373.6965.3670.4070.2671.3516
Arrival77.9186.0178.3682.4280.2978.2225
% Cancelled
Total2.14%3.11%6.18%1.93%2.75%1.22%17
Number of Flights (000)
Total333.0339.6189.6241.0260.6258.9
Number of Reporting Carriers
Total141312141412
* January - December 2023 .
** Ranked only for major U.S. airports, January - December 2023.