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LWN to BFI: distance & flight time
Gyumri (Gyumri Shirak Airport) → Seattle (Boeing Field King County International Airport)
6,278 mi
10,104 km · 5,456 nm
12h 47m
estimated nonstop flight time
-11h
time difference · heading north
See live LWN→BFI fares Phone-only fares on this route — call free
Flight time details
6,278 miles nonstop takes roughly 12h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- LWN — Gyumri Shirak Airport · Gyumri, Armenia
- 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 LWN
- KSY · Kars Airport41 mi away
- EVN · Zvartnots International Airport50 mi away
- IGD · Iğdır Airport53 mi away
- TBS · Tbilisi International Airport85 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 LWN from BFI?
The flight distance from Gyumri (LWN) to Seattle (BFI) is 6,278 miles (10,104 km, 5,456 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWN to BFI?
A nonstop flight takes about 12h 47m 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 Gyumri and Seattle?
Seattle is 11 hours behind Gyumri.
What is the cheapest way to fly from LWN to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWN–BFI that never appear on search engines, with no booking fees.