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SKX to BFI: distance & flight time
Saransk (Saransk Airport) → Seattle (Boeing Field King County International Airport)
5,375 mi
8,651 km · 4,671 nm
11h
estimated nonstop flight time
-10h
time difference · heading north
See live SKX→BFI fares Phone-only fares on this route — call free
Flight time details
5,375 miles nonstop takes roughly 11h 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
- SKX — Saransk Airport · Saransk, Russia
- 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 SKX
- PEZ · Penza Airport71 mi away
- ULV · Ulyanovsk Baratayevka Airport122 mi away
- ULY · Ulyanovsk East 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 SKX from BFI?
The flight distance from Saransk (SKX) to Seattle (BFI) is 5,375 miles (8,651 km, 4,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKX to BFI?
A nonstop flight takes about 11h 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 Saransk and Seattle?
Seattle is 10 hours behind Saransk.
What is the cheapest way to fly from SKX to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKX–BFI that never appear on search engines, with no booking fees.