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SEA to KSK: distance & flight time
Seattle (Seattle Tacoma International Airport) → Karlskoga (Karlskoga Airport)
4,665 mi
7,508 km · 4,054 nm
9h 37m
estimated nonstop flight time
+9h
time difference · heading north
See live SEA→KSK fares Phone-only fares on this route — call free
Flight time details
4,665 miles nonstop takes roughly 9h 37m 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
- SEA — Seattle Tacoma International Airport · Seattle, United States
- KSK — Karlskoga Airport · Karlskoga, 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 SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Near KSK
- ORB · Örebro Airport21 mi away
- KSD · Karlstad Airport41 mi away
- HFS · Hagfors Airport57 mi away
- KVB · Skövde Airport64 mi away
Frequently asked questions
How far is SEA from KSK?
The flight distance from Seattle (SEA) to Karlskoga (KSK) is 4,665 miles (7,508 km, 4,054 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to KSK?
A nonstop flight takes about 9h 37m 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 Karlskoga?
Karlskoga is 9 hours ahead of Seattle.
What is the cheapest way to fly from SEA to KSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–KSK that never appear on search engines, with no booking fees.