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St. Louis, MO: St Louis Lambert International (STL)Scheduled Services except Freight/MailBTS Data as of 6/25/2019
Summary Data (U.S. Flights Only)Carrier Shares for April 2018 - March 2019
Passengers*2018**2019**%ChgRank***
Arrival-7,534kN/A7156328
Departure-7,508kN/A7135667
Scheduled Flights
Departures083,573N/A84611
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total-159mN/A160297143
Carriers
Scheduled027N/A
* Scheduled enplaned revenue passengers.
** 12 months ending March of each year.
*** Among 792 U.S. airports, 12 months ending March 2019
CarrierPassengersShare
Southwest 9,33262.04%
American 1,58410.53%
Delta 1,1227.46%
Frontier 4332.88%
GoJet 3922.61%
Other2,17914.49%
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.
** 2019 represents data for April 2018 - March 2019.
Source: T-100 Domestic Market (US Carriers).
STL vs. National Departure Delays (Major U.S. Carriers)STL 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, 2014-2019
% On Time201420152016201720182019*Rank**
Departure73%80%81%80%77%77%N/A
Arrival75%81%82%81%81%80%N/A
Avg Delay (min.)
Departure54.0855.9755.2754.5853.9755.41N/A
Arrival52.4254.4654.4853.5754.9556.37N/A
% Cancelled
Total1.93%1.29%0.99%1.10%1.48%1.31%N/A
Number of Flights (000)
Total52.451.355.657.066.245.2
Number of Reporting Carriers
Total1110881313
* May 2018 - April 2019 .
** Ranked only for major U.S. airports, May 2018 - April 2019.