Need help booking?
Unpublished phone-only deals available
WIN to BFI: distance & flight time
Winton (Winton Airport) → Seattle (Boeing Field King County International Airport)
7,553 mi
12,156 km · 6,564 nm
15h 17m
estimated nonstop flight time
-17h
time difference · heading northeast
See live WIN→BFI fares Phone-only fares on this route — call free
Flight time details
7,553 miles nonstop takes roughly 15h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- WIN — Winton Airport · Winton, Australia
- 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 WIN
- LRE · Longreach Airport106 mi away
- RCM · Richmond Airport115 mi away
- HGD · Hughenden Airport130 mi away
- JCK · Julia Creek Airport146 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 WIN from BFI?
The flight distance from Winton (WIN) to Seattle (BFI) is 7,553 miles (12,156 km, 6,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WIN to BFI?
A nonstop flight takes about 15h 17m 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 Winton and Seattle?
Seattle is 17 hours behind Winton.
What is the cheapest way to fly from WIN to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WIN–BFI that never appear on search engines, with no booking fees.