(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 7/30/2016
Summary Data (U.S. Flights Only)Carrier Shares for May 2015 - April 2016
Passengers*2015**2016**%ChgRank***
Arrival10,617k11,359k6.99%20
Departure10,673k11,390k6.72%20
Scheduled Flights
Departures100,409102,9262.51%22
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total223m240m7.42%35
Carriers
Scheduled2726-3.70%
* Scheduled enplaned revenue passengers.
** 12 months ending April of each year.
*** Among 825 U.S. airports, 12 months ending April 2016
CarrierPassengersShare
Southwest 16,12570.88%
Delta 1,8268.03%
American 1,4746.48%
Spirit 1,0264.51%
United 8723.83%
Other1,4256.27%
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.
** 2016 represents data for May 2015 - April 2016.
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, 2011-2016
% On Time201120122013201420152016*Rank**
Departure77%78%74%71%74%77%26
Arrival82%82%79%77%81%82%16
Avg Delay (min.)
Departure53.4151.9549.9451.1654.7253.474
Arrival56.2754.5451.2253.7955.1855.348
% Cancelled
Total1.50%1.46%0.95%1.75%1.65%1.58%23
Number of Flights (000)
Total104.6103.3100.390.994.195.0
Number of Reporting Carriers
Total13111311119
* June 2015 - May 2016 .
** Ranked only for major U.S. airports, June 2015 - May 2016.