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KSK to STL: distance & flight time
Karlskoga (Karlskoga Airport) → St. Louis (St Louis Lambert International Airport)
4,431 mi
7,130 km · 3,850 nm
9h 9m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KSK→STL fares Phone-only fares on this route — call free
Flight time details
4,431 miles nonstop takes roughly 9h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KSK — Karlskoga Airport · Karlskoga, Sweden
- STL — St Louis Lambert International Airport · St. Louis, 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 KSK
- ORB · Örebro Airport21 mi away
- KSD · Karlstad Airport41 mi away
- HFS · Hagfors Airport57 mi away
- KVB · Skövde Airport64 mi away
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
Frequently asked questions
How far is KSK from STL?
The flight distance from Karlskoga (KSK) to St. Louis (STL) 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 KSK to STL?
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 Karlskoga and St. Louis?
St. Louis is 7 hours behind Karlskoga.
What is the cheapest way to fly from KSK to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSK–STL that never appear on search engines, with no booking fees.