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IVL to BFI: distance & flight time
Ivalo (Ivalo Airport) → Seattle (Boeing Field King County International Airport)
4,263 mi
6,860 km · 3,704 nm
8h 50m
estimated nonstop flight time
-10h
time difference · heading northwest
See live IVL→BFI fares Phone-only fares on this route — call free
Flight time details
4,263 miles nonstop takes roughly 8h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- IVL — Ivalo Airport · Ivalo, Finland
- 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 IVL
- SOT · Sodankyla Airport86 mi away
- KTT · Kittilä Airport91 mi away
- KKN · Kirkenes Airport (Høybuktmoen)98 mi away
- ENF · Enontekio Airport102 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 IVL from BFI?
The flight distance from Ivalo (IVL) to Seattle (BFI) is 4,263 miles (6,860 km, 3,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IVL to BFI?
A nonstop flight takes about 8h 50m 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 Ivalo and Seattle?
Seattle is 10 hours behind Ivalo.
What is the cheapest way to fly from IVL to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IVL–BFI that never appear on search engines, with no booking fees.