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

Friday Harbor ⇄ Boeing Fld/King County International FRD–BFI

Airlines flew 2,775 flights between Friday Harbor FRD in Friday Harbor, WA and Boeing Fld/King County International BFI in Seattle, WA in the twelve months to July 2026, both directions together: 15,337 passengers in 23,241 seats, 66% of them filled, and 29,277 pounds of freight. 76 miles, about 35 minutes in the air, on 2 airlines: Kenmore Air Harbor (2,773), Air Excursions LLC (2).

2,775
flights, twelve months
FRD-BFI: 1,259 · BFI-FRD: 1,516
15,337
passengers
66% of seats filled
76
miles
about 35 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

01102203304401/254/257/2510/251/264/263867/26
By month, as a table
flights
1/25158
2/25138
3/25191
4/25139
5/25231
6/25275
7/25440
8/25432
9/25317
10/25232
11/25146
12/25132
1/26133
2/26117
3/26144
4/26176
5/26264
6/26296
7/26386

Passengers by month

06791,3582,0372,7161/254/257/2510/251/264/262,2737/26
By month, as a table
passengers
1/25680
2/25611
3/25801
4/25730
5/251,284
6/251,599
7/252,519
8/252,716
9/251,805
10/251,227
11/25741
12/25699
1/26624
2/26583
3/26689
4/26875
5/261,361
6/261,744
7/262,273

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Kenmore Air Harbor M52,77315,33766%charter passenger service, scheduled passenger service
Air Excursions LLC X4200%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Cessna 208 Caravan2,711815,159
Pilatus PC-12646178

FRD → BFI this direction alone · flown January 2025 to July 2026

1,259 flights of 932 scheduled, 7,256 passengers in 10,631 seats, 312 pounds of freight. Kenmore Air Harbor 1,258; Air Excursions LLC 1.

BFI → FRD this direction alone · flown January 2025 to July 2026

1,516 flights of 1,140 scheduled, 8,081 passengers in 12,610 seats, 28,965 pounds of freight. Kenmore Air Harbor 1,515; Air Excursions LLC 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: Friday Harbor FRD and Boeing Fld/King County International BFI; all routes.