d o t logoUnited States Department of Transportation

  OST-R > BTS
(The month selection does not apply to on-time data.)Show all airports (by state)
St. Louis, MO: St Louis Lambert International (STL)Scheduled Services except Freight/MailBTS Data as of 3/25/2019
Summary Data (U.S. Flights Only)Carrier Shares for January - December 2018
Passengers*2017**2018**%ChgRank***
Arrival7,087k7,472k5.44%32
Departure7,060k7,451k5.54%33
Scheduled Flights
Departures84,80783,976-0.98%30
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total160m157m-2.00%56
Carriers
Scheduled2625-3.85%
* Scheduled enplaned revenue passengers.
** 12 months ending December of each year.
*** Among 798 U.S. airports, 12 months ending December 2018
CarrierPassengersShare
Southwest 9,23261.86%
American 1,59010.65%
Delta 1,1197.50%
Frontier 4312.89%
GoJet 4152.78%
Other2,13714.32%
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 January - December 2018.
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, 2013-2018
% On Time201320142015201620172018*Rank**
Departure76%73%80%81%80%77%N/A
Arrival78%75%81%82%81%81%N/A
Avg Delay (min.)
Departure51.0354.0855.9755.2754.5853.97N/A
Arrival50.8552.4254.4654.4853.5754.95N/A
% Cancelled
Total1.34%1.93%1.29%0.99%1.10%1.48%N/A
Number of Flights (000)
Total57.052.451.355.657.066.2
Number of Reporting Carriers
Total1311108813
* January - December 2018 .
** Ranked only for major U.S. airports, January - December 2018.