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Des Moines, IA: Des Moines International (DSM)Scheduled Services except Freight/MailBTS Data as of 12/12/2018
Summary Data (U.S. Flights Only)Carrier Shares for September 2017 - August 2018
Passengers*2017**2018**%ChgRank***
Arrival1,243k1,301k4.68%82
Departure1,241k1,301k4.79%82
Scheduled Flights
Departures17,77617,216-3.15%86
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total130m70m-46.40%87
Carriers
Scheduled18180.00%
* Scheduled enplaned revenue passengers.
** 12 months ending August of each year.
*** Among 791 U.S. airports, 12 months ending August 2018
CarrierPassengersShare
American 39215.06%
Endeavor 30311.63%
Southwest 2579.86%
Delta 2509.61%
Allegiant 2409.22%
Other1,16144.62%
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.
** 2018 represents data for September 2017 - August 2018.
Source: T-100 Domestic Market (US Carriers).
DSM vs. National Departure Delays (Major U.S. Carriers)DSM 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, 2013-2018
% On Time201320142015201620172018*Rank**
Departure79%74%80%85%86%87%N/A
Arrival73%68%76%82%82%85%N/A
Avg Delay (min.)
Departure65.8365.9275.4477.6592.6190.24N/A
Arrival55.9153.7959.0959.9661.8654.90N/A
% Cancelled
Total2.46%3.87%2.86%1.23%1.03%0.90%N/A
Number of Flights (000)
Total15.69.99.17.88.22.0
Number of Reporting Carriers
Total11997713
* October 2017 - September 2018 .
** Ranked only for major U.S. airports, October 2017 - September 2018.