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IGL to BFI: distance & flight time
Izmir (Çiğli Airport) → Seattle (Boeing Field King County International Airport)
6,199 mi
9,976 km · 5,387 nm
12h 37m
estimated nonstop flight time
-10h
time difference · heading north
See live IGL→BFI fares Phone-only fares on this route — call free
Flight time details
6,199 miles nonstop takes roughly 12h 37m gate to gate, flying north. 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
- IGL — Çiğli Airport · Izmir, Turkey
- 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 IGL
- ADB · Adnan Menderes International Airport17 mi away
- MJT · Mytilene International Airport44 mi away
- JKH · Chios Island National Airport49 mi away
- SMI · Samos Airport57 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 IGL from BFI?
The flight distance from Izmir (IGL) to Seattle (BFI) is 6,199 miles (9,976 km, 5,387 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IGL to BFI?
A nonstop flight takes about 12h 37m 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 Izmir and Seattle?
Seattle is 10 hours behind Izmir.
What is the cheapest way to fly from IGL to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IGL–BFI that never appear on search engines, with no booking fees.