(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 4/24/2015
Summary Data (U.S. Flights Only)Carrier Shares for February 2014 - January 2015
Passengers*2014**2015**%ChgRank***
Arrival10,634k10,554k-0.76%20
Departure10,662k10,596k-0.62%20
Scheduled Flights
Departures107,983101,185-6.30%22
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total227m221m-2.63%36
Carriers
Scheduled25264.00%
* Scheduled enplaned revenue passengers.
** 12 months ending January of each year.
*** Among 819 U.S. airports, 12 months ending January 2015
CarrierPassengersShare
Southwest 14,67069.36%
Delta 1,7718.37%
US Airways 1,0705.06%
United 8113.83%
American 6763.20%
Other2,15210.18%
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.
** 2015 represents data for February 2014 - January 2015.
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%73%26
Arrival80%82%82%79%77%79%11
Avg Delay (min.)
Departure48.8453.4151.9549.9451.1650.835
Arrival50.3456.2754.5451.2253.7952.9111
% Cancelled
Total2.16%1.50%1.46%0.95%1.75%1.35%16
Number of Flights (000)
Total105.6104.6103.3100.390.990.3
Number of Reporting Carriers
Total141311131111
* March 2014 - February 2015 .
** Ranked only for major U.S. airports, March 2014 - February 2015.