Distance From Katukurunda Air Force Base to Juanda International Airport, KTY - SUB Distance

The distance from Katukurunda Air Force Base (KTY) to Juanda International Airport (SUB) is 2458 miles or 3955 kilometers or 2135 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 Kalutara ( Sri Lanka ) to Surabaya ( Indonesia )?

A one-way nonstop (direct) flight between Kalutara and Surabaya takes around 5 hours 39 minutes.

Estimated flight time from Katukurunda Air Force Base, Kalutara, Sri Lanka to Juanda International Airport, Surabaya, Indonesia is 5 hours 39 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 • KTY - SUB

Kilometers		3955 km
Statute Miles		2458 miles
Nautical Miles		2135 nm
Avg. Time of Flight		5 hours 39 minutes

Katukurunda Air Force Base to Juanda International Airport Flight Route Map - KTY to SUB Flight Path

Location of Katukurunda Air Force Base & Juanda International Airport is given below.
Click the map to view Kalutara to Surabaya nonstop flight path and travel direction.

Click to see flight route on Google Map between Kalutara, Sri Lanka and Surabaya, Indonesia. .

Nonstop flight route between Kalutara, Sri Lanka and Surabaya, Indonesia.

Time Difference Between the Airports • KTY - SUB

Time difference between Kalutara (Sri Lanka) and Surabaya (Indonesia) is 1 Hours 30 Minutes.
Surabaya time is 1 Hours 30 Minutes ahead of Kalutara.

Location	Local Time
Kalutara (Sri Lanka)	2026-05-01, 14:22:45 +0530
Surabaya (Indonesia)	2026-05-01, 15:52:45 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

Katukurunda Air Force Base (KTY / VCCN) Kalutara, Sri Lanka

Destination

Juanda International Airport (SUB / WARR) Surabaya, Indonesia