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Baltimore, MD: Baltimore/Washington International Thurgood Marshall (BWI)Scheduled Services except Freight/MailBTS Data as of 9/20/2019
Summary Data (U.S. Flights Only)Carrier Shares for July 2018 - June 2019
Passengers*2018**2019**%ChgRank***
Arrival12,654k12,449k-1.62%21
Departure12,690k12,478k-1.67%21
Scheduled Flights
Departures114,276110,221-3.55%22
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total411m448m8.92%28
Carriers
Scheduled2624-7.69%
* Scheduled enplaned revenue passengers.
** 12 months ending June of each year.
*** Among 782 U.S. airports, 12 months ending June 2019
CarrierPassengersShare
Southwest 16,50966.23%
Spirit 2,57510.33%
Delta 1,8757.52%
American 1,5456.20%
United 1,0234.10%
Other1,4015.62%
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.
** 2019 represents data for July 2018 - June 2019.
Source: T-100 Domestic Market (US Carriers).
BWI vs. National Departure Delays (Major U.S. Carriers)BWI 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**
Departure71%74%80%79%77%77%20
Arrival77%81%83%82%81%81%9
Avg Delay (min.)
Departure51.1654.7254.9654.3658.0759.576
Arrival53.7955.1856.3455.4357.8959.497
% Cancelled
Total1.75%1.65%1.71%1.71%2.17%2.59%24
Number of Flights (000)
Total90.994.196.2101.0106.7103.9
Number of Reporting Carriers
Total11119101514
* August 2018 - July 2019 .
** Ranked only for major U.S. airports, August 2018 - July 2019.