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Chicago, IL: Chicago Midway International (MDW)Scheduled Services except Freight/MailBTS Data as of 9/16/2021
Summary Data (U.S. Flights Only)Carrier Shares for June 2020 - May 2021
Passengers*2020**2021**%ChgRank***
Arrival7,705k4,716k-38.79%22
Departure7,669k4,704k-38.66%22
Scheduled Flights
Departures71,16754,917-22.83%27
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total41m48m18.77%111
Carriers
Scheduled65-16.67%
* Scheduled enplaned revenue passengers.
** 12 months ending May of each year.
*** Among 756 U.S. airports, 12 months ending May 2021
CarrierPassengersShare
Southwest 9,26098.30%
Delta 27.610.29%
Endeavor 22.270.24%
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Other1111.17%
Based on enplaned passengers(000) both arriving and departing.
Total Passengers (U.S. Flights, in thousands)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.
** 2021 represents data for June 2020 - May 2021.
Source: T-100 Domestic Market (US Carriers).
MDW vs. National Departure Delays (Major U.S. Carriers)MDW 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, 2016-2021
% On Time201620172018201920202021*Rank**
Departure79%76%69%70%82%82%29
Arrival83%82%80%80%85%88%15
Avg Delay (min.)
Departure48.0249.4447.8850.1443.6248.201
Arrival51.7650.4151.0253.4048.0352.444
% Cancelled
Total1.78%1.42%2.32%3.89%9.33%1.96%28
Number of Flights (000)
Total87.887.287.183.860.457.3
Number of Reporting Carriers
Total444465
* July 2020 - June 2021 .
** Ranked only for major U.S. airports, July 2020 - June 2021.