Routes and flights · the DOT's airline reports, August 2025 to July 2026
Boeing Fld/King County International ⇄ Birmingham BFI–BHX
Airlines flew 1 flights between Boeing Fld/King County InternationalBFI in Seattle, WA and Birmingham, United Kingdom BHX in Birmingham, GB in the twelve months to July 2026, both directions together: 0 passengers in 328 seats, 0% of them filled. 4,708 miles, on 1 airline: Britannia Airways Ltd. (1).
BFI → BHX this direction alone · flown December 2025 to December 2025
1 flights, 0 passengers in 328 seats. Britannia Airways Ltd. 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 InternationalBFI and Birmingham, United Kingdom BHX; all routes.