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DHR to BFI: distance & flight time
De Kooy (De Kooy Airport) → Seattle (Boeing Field King County International Airport)
4,832 mi
7,777 km · 4,199 nm
9h 56m
estimated nonstop flight time
-9h
time difference · heading northwest
See live DHR→BFI fares Phone-only fares on this route — call free
Flight time details
4,832 miles nonstop takes roughly 9h 56m 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
- DHR — De Kooy Airport · De Kooy, 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 DHR
- AMS · Amsterdam Airport Schiphol42 mi away
- LEY · Lelystad Airport45 mi away
- LWR · Leeuwarden Air Base46 mi away
- LID · Valkenburg Naval Air Base54 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 DHR from BFI?
The flight distance from De Kooy (DHR) to Seattle (BFI) is 4,832 miles (7,777 km, 4,199 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHR to BFI?
A nonstop flight takes about 9h 56m 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 De Kooy and Seattle?
Seattle is 9 hours behind De Kooy.
What is the cheapest way to fly from DHR to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHR–BFI that never appear on search engines, with no booking fees.