(The month selection does not apply to on-time data.)Show all airports (by state)
Baltimore, MD: Baltimore/Washington International Thurgood Marshall (BWI)Scheduled Services except Freight/MailBTS Data as of 12/19/2014
Summary Data (U.S. Flights Only)Carrier Shares for October 2013 - September 2014
Passengers*2013**2014**%ChgRank***
Arrival10,620k10,557k-0.59%20
Departure10,642k10,593k-0.45%20
Scheduled Flights
Departures109,414102,454-6.36%22
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total229m223m-3.00%36
Carriers
Scheduled27270.00%
* Scheduled enplaned revenue passengers.
** 12 months ending September of each year.
*** Among 808 U.S. airports, 12 months ending September 2014
CarrierPassengersShare
Southwest 14,12866.80%
Delta 1,8088.55%
US Airways 1,1075.24%
AirTran 9994.72%
United 8383.96%
Other2,26910.73%
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.
** 2014 represents data for October 2013 - September 2014.
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, 2009-2014
% On Time200920102011201220132014*Rank**
Departure79%75%77%78%74%69%27
Arrival82%80%82%82%79%76%18
Avg Delay (min.)
Departure50.7648.8453.4151.9549.9450.824
Arrival52.2450.3456.2754.5451.2252.969
% Cancelled
Total1.03%2.16%1.50%1.46%0.95%1.80%16
Number of Flights (000)
Total101.3105.6104.6103.3100.392.0
Number of Reporting Carriers
Total151413111311
* November 2013 - October 2014 .
** Ranked only for major U.S. airports, November 2013 - October 2014.