(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 3/5/2015
Summary Data (U.S. Flights Only)Carrier Shares for December 2013 - November 2014
Passengers*2013**2014**%ChgRank***
Arrival10,608k10,566k-0.40%20
Departure10,633k10,601k-0.31%20
Scheduled Flights
Departures108,938101,439-6.88%22
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total228m222m-2.60%36
Carriers
Scheduled25278.00%
* Scheduled enplaned revenue passengers.
** 12 months ending November of each year.
*** Among 815 U.S. airports, 12 months ending November 2014
CarrierPassengersShare
Southwest 14,45868.31%
Delta 1,7928.47%
US Airways 1,0935.17%
United 8193.87%
AirTran 7173.39%
Other2,28710.80%
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 December 2013 - November 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%71%27
Arrival82%80%82%82%79%77%13
Avg Delay (min.)
Departure50.7648.8453.4151.9549.9451.164
Arrival52.2450.3456.2754.5451.2253.7910
% Cancelled
Total1.03%2.16%1.50%1.46%0.95%1.75%16
Number of Flights (000)
Total101.3105.6104.6103.3100.390.9
Number of Reporting Carriers
Total151413111311
* January - December 2014 .
** Ranked only for major U.S. airports, January - December 2014.