Distance From Klagenfurt Airport to Juanda International Airport, KLU - SUB Distance

The distance from Klagenfurt Airport (KLU) to Juanda International Airport (SUB) is 6989 miles or 11248 kilometers or 6069 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 Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Klagenfurt am Wörthersee and Surabaya takes around 16 hours 4 minutes.

Estimated flight time from Klagenfurt Airport, Klagenfurt am Wörthersee, Austria to Juanda International Airport, Surabaya, Indonesia is 16 hours 4 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 - SUB

Kilometers		11248 km
Statute Miles		6989 miles
Nautical Miles		6069 nm
Avg. Time of Flight		16 hours 4 minutes

Klagenfurt Airport to Juanda International Airport Flight Route Map - KLU to SUB Flight Path

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

Click to see flight route on Google Map between Klagenfurt am Wörthersee, Austria and Surabaya, Indonesia. .

Nonstop flight route between Klagenfurt am Wörthersee, Austria and Surabaya, Indonesia.

Time Difference Between the Airports • KLU - SUB

Time difference between Klagenfurt am Wörthersee (Austria) and Surabaya (Indonesia) is 6 Hours.
Surabaya time is 6 Hours ahead of Klagenfurt am Wörthersee.

Location	Local Time
Klagenfurt am Wörthersee (Austria)	2025-12-15, 00:46:16 CET
Surabaya (Indonesia)	2025-12-15, 06:46:16 WIB

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

Juanda International Airport (SUB / WARR) Surabaya, Indonesia