Need help booking?
Unpublished phone-only deals available
BFI to SOO: distance & flight time
Seattle (Boeing Field King County International Airport) → Soderhamn (Söderhamn Airport)
4,588 mi
7,384 km · 3,987 nm
9h 28m
estimated nonstop flight time
+9h
time difference · heading north
See live BFI→SOO fares Phone-only fares on this route — call free
Flight time details
4,588 miles nonstop takes roughly 9h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- SOO — Söderhamn Airport · Soderhamn, Sweden
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 SOO
- HUV · Hudiksvall Airport35 mi away
- GVX · Gävle Sandviken Airport46 mi away
- BLE · Borlange Airport79 mi away
- SDL · Sundsvall-Härnösand Airport88 mi away
Frequently asked questions
How far is BFI from SOO?
The flight distance from Seattle (BFI) to Soderhamn (SOO) is 4,588 miles (7,384 km, 3,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to SOO?
A nonstop flight takes about 9h 28m 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 Soderhamn?
Soderhamn is 9 hours ahead of Seattle.
What is the cheapest way to fly from BFI to SOO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–SOO that never appear on search engines, with no booking fees.