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FNL to KSC: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Kosice (Košice Airport)
5,462 mi
8,790 km · 4,746 nm
11h 11m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→KSC fares Phone-only fares on this route — call free
Flight time details
5,462 miles nonstop takes roughly 11h 11m 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
- KSC — Košice Airport · Kosice, Slovakia
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 KSC
- UDJ · Uzhhorod International Airport47 mi away
- TAT · Poprad-Tatry Airport54 mi away
- DEB · Debrecen International Airport83 mi away
- SLD · Sliač Airport96 mi away
Frequently asked questions
How far is FNL from KSC?
The flight distance from Fort Collins (FNL) to Kosice (KSC) is 5,462 miles (8,790 km, 4,746 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to KSC?
A nonstop flight takes about 11h 11m 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 Kosice?
Kosice is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–KSC that never appear on search engines, with no booking fees.