(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 3/30/2015
Summary Data (U.S. Flights Only)Carrier Shares for January - December 2014
Passengers*2013**2014**%ChgRank***
Arrival10,658k10,553k-0.99%20
Departure10,690k10,592k-0.91%20
Scheduled Flights
Departures108,755101,245-6.91%22
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total229m221m-3.34%36
Carriers
Scheduled25264.00%
* Scheduled enplaned revenue passengers.
** 12 months ending December of each year.
*** Among 817 U.S. airports, 12 months ending December 2014
CarrierPassengersShare
Southwest 14,55568.83%
Delta 1,7818.42%
US Airways 1,0825.12%
United 8173.87%
American 6773.20%
Other2,23310.56%
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 January - December 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, 2010-2015
% On Time201020112012201320142015*Rank**
Departure75%77%78%74%71%72%26
Arrival80%82%82%79%77%79%12
Avg Delay (min.)
Departure48.8453.4151.9549.9451.1650.305
Arrival50.3456.2754.5451.2253.7952.6611
% Cancelled
Total2.16%1.50%1.46%0.95%1.75%1.48%16
Number of Flights (000)
Total105.6104.6103.3100.390.990.6
Number of Reporting Carriers
Total141311131111
* February 2014 - January 2015 .
** Ranked only for major U.S. airports, February 2014 - January 2015.