d o t logoUnited States Department of Transportation

  OST-R > BTS
(The month selection does not apply to on-time data.)Show all airports (by state)
Portland, ME: Portland International Jetport (PWM)Scheduled Services except Freight/MailBTS Data as of 4/24/2019
Summary Data (U.S. Flights Only)Carrier Shares for February 2018 - January 2019
Passengers*2018**2019**%ChgRank***
Arrival924k1,063k15.09%90
Departure926k1,070k15.51%90
Scheduled Flights
Departures14,77016,1339.23%90
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total20m21m5.61%137
Carriers
Scheduled182011.11%
* Scheduled enplaned revenue passengers.
** 12 months ending January of each year.
*** Among 795 U.S. airports, 12 months ending January 2019
CarrierPassengersShare
Southwest 30414.26%
American 25011.73%
Endeavor 23210.86%
Delta 1989.30%
JetBlue1707.96%
Other97945.89%
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 February 2018 - January 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%75%N/A
Avg Delay (min.)
Departure65.9774.6183.0292.4385.8286.08N/A
Arrival56.8658.3364.6366.2468.2267.66N/A
% Cancelled
Total4.32%2.71%3.06%3.50%4.07%3.64%N/A
Number of Flights
Total51645158636960061213710660N/A
Number of Reporting Carriers
Total56771313
* March 2018 - February 2019 .
** Ranked only for major U.S. airports, March 2018 - February 2019.