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SQQ to BFI: distance & flight time
Siauliai (Šiauliai International Airport) → Seattle (Boeing Field King County International Airport)
5,020 mi
8,080 km · 4,363 nm
10h 19m
estimated nonstop flight time
-10h
time difference · heading northwest
See live SQQ→BFI fares Phone-only fares on this route — call free
Flight time details
5,020 miles nonstop takes roughly 10h 19m 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
- SQQ — Šiauliai International Airport · Siauliai, Lithuania
- 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 SQQ
- HLJ · Barysiai Airport14 mi away
- PNV · Panevėžys Air Base43 mi away
- KUN · Kaunas International Airport70 mi away
- RIX · Riga International Airport74 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 SQQ from BFI?
The flight distance from Siauliai (SQQ) to Seattle (BFI) is 5,020 miles (8,080 km, 4,363 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQQ to BFI?
A nonstop flight takes about 10h 19m 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 Siauliai and Seattle?
Seattle is 10 hours behind Siauliai.
What is the cheapest way to fly from SQQ to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQQ–BFI that never appear on search engines, with no booking fees.