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FFT to KLU: distance & flight time
Frankfort (Capital City Airport) → Klagenfurt (Klagenfurt Airport)
4,749 mi
7,642 km · 4,127 nm
9h 47m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FFT→KLU fares Phone-only fares on this route — call free
Flight time details
4,749 miles nonstop takes roughly 9h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FFT — Capital City Airport · Frankfort, United States
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 FFT
- LEX · Blue Grass Airport19 mi away
- LOU · Bowman Field41 mi away
- SDF · Louisville International Standiford Field45 mi away
- CVG · Cincinnati Northern Kentucky International Airport61 mi away
Near KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is FFT from KLU?
The flight distance from Frankfort (FFT) to Klagenfurt (KLU) is 4,749 miles (7,642 km, 4,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FFT to KLU?
A nonstop flight takes about 9h 47m 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 Frankfort and Klagenfurt?
Klagenfurt is 6 hours ahead of Frankfort.
What is the cheapest way to fly from FFT to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFT–KLU that never appear on search engines, with no booking fees.