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Portland, ME: Portland International Jetport (PWM)Scheduled Services except Freight/MailBTS Data as of 7/18/2019
Summary Data (U.S. Flights Only)Carrier Shares for May 2018 - April 2019
Passengers*2018**2019**%ChgRank***
Arrival936k1,085k15.87%91
Departure939k1,092k16.26%90
Scheduled Flights
Departures14,92016,2639.00%91
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total20m22m9.93%134
Carriers
Scheduled19205.26%
* Scheduled enplaned revenue passengers.
** 12 months ending April of each year.
*** Among 786 U.S. airports, 12 months ending April 2019
CarrierPassengersShare
Southwest 30413.96%
American 27312.53%
Endeavor 23510.78%
Delta 1999.13%
United 1587.26%
Other1,00946.34%
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.
** 2019 represents data for May 2018 - April 2019.
Source: T-100 Domestic Market (US Carriers).
PWM vs. National Departure Delays (Major U.S. Carriers)PWM 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, 2014-2019
% On Time201420152016201720182019*Rank**
Departure78%81%81%77%78%79%N/A
Arrival73%77%79%77%75%76%N/A
Avg Delay (min.)
Departure65.9774.6183.0292.4385.8286.44N/A
Arrival56.8658.3364.6366.2468.2267.50N/A
% Cancelled
Total4.32%2.71%3.06%3.50%4.07%2.76%N/A
Number of Flights
Total5164515863696006121379046N/A
Number of Reporting Carriers
Total56771313
* May 2018 - April 2019 .
** Ranked only for major U.S. airports, May 2018 - April 2019.