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ALC to BFI: distance & flight time
Alicante (Alicante International Airport) → Seattle (Boeing Field King County International Airport)
5,509 mi
8,867 km · 4,788 nm
11h 16m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ALC→BFI fares Phone-only fares on this route — call free
Flight time details
5,509 miles nonstop takes roughly 11h 16m 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
- ALC — Alicante International Airport · Alicante, Spain
- 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 ALC
- MJV · San Javier Airport38 mi away
- RMU · Región de Murcia International Airport45 mi away
- ABC · Albacete-Los Llanos Airport84 mi away
- VLC · Valencia Airport84 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 ALC from BFI?
The flight distance from Alicante (ALC) to Seattle (BFI) is 5,509 miles (8,867 km, 4,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALC to BFI?
A nonstop flight takes about 11h 16m 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 Alicante and Seattle?
Seattle is 9 hours behind Alicante.
What is the cheapest way to fly from ALC to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALC–BFI that never appear on search engines, with no booking fees.