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

Petersburg James A Johnson ⇄ Seattle-Tacoma International PSG–SEA

Airlines flew 45 flights between Petersburg James A Johnson PSG in Petersburg, AK and Seattle-Tacoma International SEA in Seattle, WA in the twelve months to July 2026, both directions together: 123 passengers in 476 seats, 26% of them filled, and 680,971 pounds of freight. 787 miles, about 102 minutes in the air, on 1 airline: Alaska Airlines Inc. (45). Planning to fly it yourself? The weather and winds along this route right now.

45
flights, twelve months
PSG-SEA: 26 · SEA-PSG: 19
123
passengers
26% of seats filled
787
miles
about 102 minutes airborne
1
airline
3 aircraft types

Flights by month both directions

024791/254/257/2510/251/264/2647/26
By month, as a table
flights
1/251
2/254
3/255
4/259
5/256
6/254
7/254
8/257
9/255
10/252
11/252
12/252
1/262
2/263
3/264
4/266
5/264
6/264
7/264

Passengers by month

0204059791/254/257/2510/251/264/2607/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/250
9/250
10/250
11/250
12/250
1/260
2/2644
3/2679
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Alaska Airlines Inc. AS4512326%scheduled cargo service, scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 7261061
Boeing 737-8001820
Boeing 737-900ER117862

PSG → SEA this direction alone · flown February 2025 to July 2026

26 flights of 4 scheduled, 61 passengers in 284 seats, 493,721 pounds of freight, 2,571 pounds of mail. Alaska Airlines Inc. 26.

SEA → PSG this direction alone · flown January 2025 to May 2026

19 flights of 26 scheduled, 62 passengers in 192 seats, 187,250 pounds of freight, 91,544 pounds of mail. Alaska Airlines Inc. 19.

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: Petersburg James A Johnson PSG and Seattle-Tacoma International SEA; all routes.