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FNL to KSK: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Karlskoga (Karlskoga Airport)
4,731 mi
7,613 km · 4,111 nm
9h 45m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→KSK fares Phone-only fares on this route — call free
Flight time details
4,731 miles nonstop takes roughly 9h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 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 FNL from KSK?
The flight distance from Fort Collins (FNL) to Karlskoga (KSK) is 4,731 miles (7,613 km, 4,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to KSK?
A nonstop flight takes about 9h 45m 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 Fort Collins and Karlskoga?
Karlskoga is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to KSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–KSK that never appear on search engines, with no booking fees.