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KLU to CMH: distance & flight time
Klagenfurt (Klagenfurt Airport) → Columbus (John Glenn Columbus International Airport)
4,584 mi
7,378 km · 3,984 nm
9h 27m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KLU→CMH fares Phone-only fares on this route — call free
Flight time details
4,584 miles nonstop takes roughly 9h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KLU — Klagenfurt Airport · Klagenfurt, Austria
- CMH — John Glenn Columbus International Airport · Columbus, 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 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
Near CMH
Frequently asked questions
How far is KLU from CMH?
The flight distance from Klagenfurt (KLU) to Columbus (CMH) is 4,584 miles (7,378 km, 3,984 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLU to CMH?
A nonstop flight takes about 9h 27m 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 Klagenfurt and Columbus?
Columbus is 6 hours behind Klagenfurt.
What is the cheapest way to fly from KLU to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLU–CMH that never appear on search engines, with no booking fees.