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

Portland International Jetport ⇄ Laguardia PWM–LGA

Airlines flew 3,079 flights between Portland International Jetport PWM in Portland, ME and Laguardia LGA in New York, NY in the twelve months to July 2026, both directions together: 186,236 passengers in 236,389 seats, 79% of them filled. 269 miles, about 59 minutes in the air, on 4 airlines: Republic Airline (2,139), Endeavor Air Inc. (828), American Airlines Inc. (100), Delta Air Lines Inc. (12). Planning to fly it yourself? The weather and winds along this route right now.

3,079
flights, twelve months
PWM-LGA: 1,542 · LGA-PWM: 1,537
186,236
passengers
79% of seats filled
269
miles
about 59 minutes airborne
4
airlines
5 aircraft types

Flights by month both directions

0891782673561/254/257/2510/251/264/263187/26
By month, as a table
flights
1/25166
2/25152
3/25175
4/25300
5/25325
6/25344
7/25323
8/25356
9/25341
10/25349
11/25167
12/25146
1/26153
2/26148
3/26156
4/26265
5/26344
6/26336
7/26318

Passengers by month

05,85311,70617,55923,4121/254/257/2510/251/264/2623,0437/26
By month, as a table
passengers
1/259,684
2/259,239
3/2510,371
4/2516,717
5/2521,288
6/2522,415
7/2520,945
8/2523,412
9/2521,953
10/2520,493
11/259,467
12/258,080
1/268,701
2/268,877
3/268,587
4/2613,550
5/2619,033
6/2621,040
7/2623,043

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Republic Airline YX2,139119,72577%scheduled passenger service
Endeavor Air Inc. 9E82853,12185%scheduled passenger service
American Airlines Inc. AA10012,19571%scheduled passenger service
Delta Air Lines Inc. DL121,19577%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1752,13973119,725
Canadair CRJ 9008287553,121
Boeing B737 Max 800771729,739
Boeing 737-800231722,456
A220-300 BD-500-1A11121301,195

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

1,542 flights of 1,605 scheduled, 96,210 passengers in 118,395 seats. Republic Airline 1,073; Endeavor Air Inc. 413; American Airlines Inc. 50; Delta Air Lines Inc. 6.

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

1,537 flights of 1,605 scheduled, 90,026 passengers in 117,994 seats. Republic Airline 1,066; Endeavor Air Inc. 415; American Airlines Inc. 50; Delta Air Lines Inc. 6.

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 Laguardia LGA; all routes.