Distance From Kostelec Airstrip to Juanda International Airport

The distance from Kostelec Airstrip () to Juanda International Airport (SUB) is 7043 miles or 11334 kilometers or 6116 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 ( Czech Republic ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between and Surabaya takes around 16 hours 11 minutes.

Estimated flight time from Kostelec Airstrip, , Czech Republic to Juanda International Airport, Surabaya, Indonesia is 16 hours 11 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		11334 km
Statute Miles		7043 miles
Nautical Miles		6116 nm
Avg. Time of Flight		16 hours 11 minutes

Kostelec Airstrip to Juanda International Airport Flight Route Map - to SUB Flight Path

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

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

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

Time Difference Between the Airports • - SUB

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

Location	Local Time
(Czech Republic)	2026-07-02, 02:36:20 CEST
Surabaya (Indonesia)	2026-07-02, 07:36:20 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

Kostelec Airstrip ( / ) , Czech Republic

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia