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AMS to BFI: distance & flight time
Amsterdam (Amsterdam Airport Schiphol) → Seattle (Boeing Field King County International Airport)
4,867 mi
7,832 km · 4,229 nm
10h 1m
estimated nonstop flight time
-9h
time difference · heading northwest
See live AMS→BFI fares Phone-only fares on this route — call free
Flight time details
4,867 miles nonstop takes roughly 10h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- AMS — Amsterdam Airport Schiphol · Amsterdam, Netherlands
- 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 AMS
- LID · Valkenburg Naval Air Base18 mi away
- UTC · Soesterberg Air Base25 mi away
- RTM · Rotterdam The Hague Airport28 mi away
- LEY · Lelystad Airport34 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 AMS from BFI?
The flight distance from Amsterdam (AMS) to Seattle (BFI) is 4,867 miles (7,832 km, 4,229 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AMS to BFI?
A nonstop flight takes about 10h 1m 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 Amsterdam and Seattle?
Seattle is 9 hours behind Amsterdam.
What is the cheapest way to fly from AMS to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AMS–BFI that never appear on search engines, with no booking fees.