The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Portland International Jetport ⇄ Ronald Reagan Washington Ntl PWM–DCA

Airlines flew 2,231 flights between Portland International Jetport PWM in Portland, ME and Ronald Reagan Washington Ntl DCA in Washington, DC in the twelve months to July 2026, both directions together: 187,924 passengers in 232,615 seats, 81% of them filled, and 2,391 pounds of freight. 482 miles, about 85 minutes in the air, on 3 airlines: American Airlines Inc. (1,289), PSA Airlines Inc. (766), Republic Airline (176). Planning to fly it yourself? The weather and winds along this route right now.

2,231
flights, twelve months
PWM-DCA: 1,112 · DCA-PWM: 1,119
187,924
passengers
81% of seats filled
482
miles
about 85 minutes airborne
3
airlines
6 aircraft types

Flights by month both directions

0601191782381/254/257/2510/251/264/261687/26
By month, as a table
flights
1/25207
2/25185
3/25232
4/25231
5/25228
6/25169
7/25151
8/25226
9/25231
10/25238
11/25172
12/25175
1/26172
2/26155
3/26162
4/26170
5/26184
6/26178
7/26168

Passengers by month

05,48610,97216,45921,9451/254/257/2510/251/264/2616,0917/26
By month, as a table
passengers
1/2511,704
2/2512,182
3/2516,637
4/2516,251
5/2516,440
6/2511,000
7/2514,654
8/2520,712
9/2520,454
10/2521,945
11/2516,085
12/2516,762
1/2613,879
2/2612,488
3/2612,331
4/2611,730
5/2612,271
6/2613,176
7/2616,091

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA1,289131,97680%scheduled passenger service
PSA Airlines Inc. OH76645,84485%scheduled passenger service
Republic Airline YX17610,10476%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A3191,281128131,034
Canadair CRJ 9003837624,380
Canadair RJ-7003836521,464
Embraer ERJ-1751767610,104
Airbus Industrie A320-100/2006150687
Airbus Industrie A321Neoxlr2190255

PWM → DCA this direction alone · flown January 2025 to July 2026

1,112 flights of 1,155 scheduled, 93,895 passengers in 116,037 seats, 325 pounds of freight. American Airlines Inc. 644; PSA Airlines Inc. 379; Republic Airline 89.

DCA → PWM this direction alone · flown January 2025 to July 2026

1,119 flights of 1,158 scheduled, 94,029 passengers in 116,578 seats, 2,066 pounds of freight. American Airlines Inc. 645; PSA Airlines Inc. 387; Republic Airline 87.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Portland International Jetport PWM and Ronald Reagan Washington Ntl DCA; all routes.