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

Portland-Hillsboro ⇄ Seattle Paine Field International HIO–PAE

Airlines flew 7 flights between Portland-Hillsboro HIO in Portland, OR and Seattle Paine Field International PAE in Everett, WA in the twelve months to July 2026, both directions together: 2 passengers in 42 seats, 5% of them filled. 166 miles, about 42 minutes in the air, on 1 airline: Kenmore Air Harbor (7). Planning to fly it yourself? The weather and winds along this route right now.

7
flights, twelve months
HIO-PAE: 4 · PAE-HIO: 3
2
passengers
5% of seats filled
166
miles
about 42 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

012341/257/2512/2517/26
By month, as a table
flights
1/252
2/254
4/251
7/252
8/251
10/251
12/252
5/261
6/261
7/261

Passengers by month

001221/257/2512/2507/26
By month, as a table
passengers
1/250
2/250
4/250
7/250
8/250
10/250
12/252
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Kenmore Air Harbor M5725%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Pilatus PC-12762

HIO → PAE this direction alone · flown January 2025 to June 2026

4 flights, 0 passengers in 24 seats. Kenmore Air Harbor 4.

PAE → HIO this direction alone · flown January 2025 to July 2026

3 flights, 2 passengers in 18 seats. Kenmore Air Harbor 3.

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-Hillsboro HIO and Seattle Paine Field International PAE; all routes.