Distance From Klagenfurt Airport to John Glenn Columbus International Airport, KLU - CMH Distance

The distance from Klagenfurt Airport (KLU) to John Glenn Columbus International Airport (CMH) is 4585 miles or 7378 kilometers or 3981 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Klagenfurt am Wörthersee ( Austria ) to Columbus ( United States )?

A one-way nonstop (direct) flight between Klagenfurt am Wörthersee and Columbus takes around 10 hours 32 minutes.

Estimated flight time from Klagenfurt Airport, Klagenfurt am Wörthersee, Austria to John Glenn Columbus International Airport, Columbus, United States is 10 hours 32 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • KLU - CMH

Kilometers		7378 km
Statute Miles		4585 miles
Nautical Miles		3981 nm
Avg. Time of Flight		10 hours 32 minutes

Klagenfurt Airport to John Glenn Columbus International Airport Flight Route Map - KLU to CMH Flight Path

Location of Klagenfurt Airport & John Glenn Columbus International Airport is given below.
Click the map to view Klagenfurt am Wörthersee to Columbus nonstop flight path and travel direction.

Click to see flight route on Google Map between Klagenfurt am Wörthersee, Austria and Columbus, United States. .

Nonstop flight route between Klagenfurt am Wörthersee, Austria and Columbus, United States.

Time Difference Between the Airports • KLU - CMH

Time difference between Klagenfurt am Wörthersee (Austria) and Columbus (United States) is 5 Hours.
Columbus time is 5 Hours behind Klagenfurt am Wörthersee.

Location	Local Time
Klagenfurt am Wörthersee (Austria)	2026-03-19, 15:19:20 CET
Columbus (United States)	2026-03-19, 10:19:20 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Klagenfurt Airport (KLU / LOWK) Klagenfurt am Wörthersee, Austria

Destination

John Glenn Columbus International Airport (CMH / KCMH) Columbus, United States