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

Boeing Fld/King County International ⇄ London BFI–LGW

Airlines flew 5 flights between Boeing Fld/King County International BFI in Seattle, WA and London, United Kingdom LGW in London, GB in the twelve months to July 2026, both directions together: 0 passengers in 1,640 seats, 0% of them filled. 4,820 miles, on 1 airline: Britannia Airways Ltd. (5).

5
flights, twelve months
BFI-LGW: 5
0
passengers
no seats reported (cargo)
4,820
miles
1
airline
1 aircraft type

Flights by month both directions

00122212/25214/26
By month, as a table
flights
12/252
3/262
4/261

Passengers by month

00011012/25004/26
By month, as a table
passengers
12/250
3/260
4/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Britannia Airways Ltd. BY500%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
B787-900 Dreamliner53280

BFI → LGW this direction alone · flown December 2025 to April 2026

5 flights, 0 passengers in 1,640 seats. Britannia Airways Ltd. 5.

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: Boeing Fld/King County International BFI and London, United Kingdom LGW; all routes.