Distance From Studenec Ultralight to Juanda International Airport

The distance from Studenec Ultralight () to Juanda International Airport (SUB) is 6930 miles or 11152 kilometers or 6018 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 Studenec ( Czech Republic ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Studenec and Surabaya takes around 15 hours 55 minutes.

Estimated flight time from Studenec Ultralight, Studenec, Czech Republic to Juanda International Airport, Surabaya, Indonesia is 15 hours 55 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 • - SUB

Kilometers		11152 km
Statute Miles		6930 miles
Nautical Miles		6018 nm
Avg. Time of Flight		15 hours 55 minutes

Studenec Ultralight to Juanda International Airport Flight Route Map - to SUB Flight Path

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

Click to see flight route on Google Map between Studenec, Czech Republic and Surabaya, Indonesia. .

Nonstop flight route between Studenec, Czech Republic and Surabaya, Indonesia.

Time Difference Between the Airports • - SUB

Time difference between Studenec (Czech Republic) and Surabaya (Indonesia) is 5 Hours.
Surabaya time is 5 Hours ahead of Studenec.

Location	Local Time
Studenec (Czech Republic)	2026-05-17, 17:12:29 CEST
Surabaya (Indonesia)	2026-05-17, 22:12:29 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

Studenec Ultralight ( / ) Studenec, Czech Republic

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia