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STL to KSK: distance & flight time
St. Louis (St Louis Lambert International Airport) → Karlskoga (Karlskoga Airport)
4,431 mi
7,130 km · 3,850 nm
9h 9m
estimated nonstop flight time
+7h
time difference · heading northeast
See live STL→KSK fares Phone-only fares on this route — call free
Flight time details
4,431 miles nonstop takes roughly 9h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 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 STL from KSK?
The flight distance from St. Louis (STL) to Karlskoga (KSK) is 4,431 miles (7,130 km, 3,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to KSK?
A nonstop flight takes about 9h 9m 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 St. Louis and Karlskoga?
Karlskoga is 7 hours ahead of St. Louis.
What is the cheapest way to fly from STL to KSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–KSK that never appear on search engines, with no booking fees.