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

Petaluma ⇄ Boeing Fld/King County International UXK–BFI

Airlines flew 2 flights between Petaluma UXK in Petaluma, CA and Boeing Fld/King County International BFI in Seattle, WA in the twelve months to July 2026, both directions together: 5 passengers in 12 seats, 42% of them filled. 640 miles, about 144 minutes in the air, on 1 airline: Kenmore Air Harbor (2).

2
flights, twelve months
UXK-BFI: 1 · BFI-UXK: 1
5
passengers
42% of seats filled
640
miles
about 144 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

00122210/25
By month, as a table
flights
10/252

Passengers by month

01245510/25
By month, as a table
passengers
10/255

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Kenmore Air Harbor M52542%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Pilatus PC-12265

UXK → BFI this direction alone · flown October 2025 to October 2025

1 flights, 1 passengers in 6 seats. Kenmore Air Harbor 1.

BFI → UXK this direction alone · flown October 2025 to October 2025

1 flights, 4 passengers in 6 seats. Kenmore Air Harbor 1.

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: Petaluma UXK and Boeing Fld/King County International BFI; all routes.