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–LTN

Airlines flew 4 flights between Boeing Fld/King County International BFI in Seattle, WA and London, United Kingdom LTN in London, GB in the twelve months to July 2026, both directions together: 4 passengers in 684 seats, 1% of them filled. 4,776 miles, on 2 airlines: Britannia Airways Ltd. (2), VistaJet Limited (2).

4
flights, twelve months
BFI-LTN: 3 · LTN-BFI: 1
4
passengers
1% of seats filled
4,776
miles
2
airlines
2 aircraft types

Flights by month both directions

00122111/25216/26
By month, as a table
flights
11/251
5/262
6/261

Passengers by month

00122211/25206/26
By month, as a table
passengers
11/252
5/262
6/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Britannia Airways Ltd. BY200%charter passenger service
VistaJet Limited VJT2414%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
B787-900 Dreamliner23280
Bombardier Global 6000/Global Xrs2144

BFI → LTN this direction alone · flown May 2026 to June 2026

3 flights, 2 passengers in 670 seats. Britannia Airways Ltd. 2; VistaJet Limited 1.

LTN → BFI this direction alone · flown November 2025 to November 2025

1 flights, 2 passengers in 14 seats. VistaJet Limited 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: Boeing Fld/King County International BFI and London, United Kingdom LTN; all routes.