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ESH to BFI: distance & flight time
Shoreham By Sea (Shoreham Airport) → Seattle (Boeing Field King County International Airport)
4,820 mi
7,757 km · 4,189 nm
9h 55m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ESH→BFI fares Phone-only fares on this route — call free
Flight time details
4,820 miles nonstop takes roughly 9h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ESH — Shoreham Airport · Shoreham By Sea, United Kingdom
- BFI — Boeing Field King County International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ESH
- LGW · London Gatwick Airport22 mi away
- LHR · London Heathrow Airport44 mi away
- QUG · Chichester/Goodwood Airport20 mi away
- KRH · Redhill Aerodrome27 mi away
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is ESH from BFI?
The flight distance from Shoreham By Sea (ESH) to Seattle (BFI) is 4,820 miles (7,757 km, 4,189 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ESH to BFI?
A nonstop flight takes about 9h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Shoreham By Sea and Seattle?
Seattle is 8 hours behind Shoreham By Sea.
What is the cheapest way to fly from ESH to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ESH–BFI that never appear on search engines, with no booking fees.