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

Friday Harbor ⇄ Fishermans Bay FBS–81W

Airlines flew 244 flights between Friday Harbor FBS in Friday Harbor, WA and Fishermans Bay 81W in Lopez, WA in the twelve months to July 2026, both directions together: 500 passengers in 1,929 seats, 26% of them filled. 4 miles, about 3 minutes in the air, on 1 airline: Kenmore Air Harbor (244).

244
flights, twelve months
FBS-81W: 158 · 81W-FBS: 86
500
passengers
26% of seats filled
4
miles
about 3 minutes airborne
1
airline
3 aircraft types

Flights by month both directions

016335066203/263860606/26667/26
By month, as a table
flights
3/2620
4/2638
5/2660
6/2660
7/2666

Passengers by month

04182123164183/2673981646/261477/26
By month, as a table
passengers
3/2618
4/2673
5/2698
6/26164
7/26147

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Kenmore Air Harbor M524450026%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
De Havilland DHC3 Otter13810359
De Havilland DHC2 Beaver75574
Float/Amphib Turbine31667

FBS → 81W this direction alone · flown March 2026 to July 2026

158 flights of 158 scheduled, 348 passengers in 1,255 seats. Kenmore Air Harbor 158.

81W → FBS this direction alone · flown March 2026 to July 2026

86 flights of 86 scheduled, 152 passengers in 674 seats. Kenmore Air Harbor 86.

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 FBS and Fishermans Bay 81W; all routes.