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BFI to UEO: distance & flight time
Seattle (Boeing Field King County International Airport) → Kumejima (Kumejima Airport)
5,778 mi
9,300 km · 5,021 nm
11h 48m
estimated nonstop flight time
+16h
time difference · heading northwest
See live BFI→UEO fares Phone-only fares on this route — call free
Flight time details
5,778 miles nonstop takes roughly 11h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- UEO — Kumejima Airport · Kumejima, Japan
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 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
Near UEO
- AGJ · Aguni Airport36 mi away
- KJP · Kerama Airport38 mi away
- OKA · Naha Airport59 mi away
- DNA · Kadena Air Base65 mi away
Frequently asked questions
How far is BFI from UEO?
The flight distance from Seattle (BFI) to Kumejima (UEO) is 5,778 miles (9,300 km, 5,021 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to UEO?
A nonstop flight takes about 11h 48m 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 Seattle and Kumejima?
Kumejima is 16 hours ahead of Seattle.
What is the cheapest way to fly from BFI to UEO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–UEO that never appear on search engines, with no booking fees.