Distance From Istrana Air Base to Netaji Subhash Chandra Bose International Airport

The distance from Istrana Air Base () to Netaji Subhash Chandra Bose International Airport (CCU) is 4470 miles or 7193 kilometers or 3881 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 Istrana ( Italy ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Istrana and Kolkata takes around 10 hours 16 minutes.

Estimated flight time from Istrana Air Base, Istrana, Italy to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 10 hours 16 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 • - CCU

Kilometers		7193 km
Statute Miles		4470 miles
Nautical Miles		3881 nm
Avg. Time of Flight		10 hours 16 minutes

Istrana Air Base to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

Location of Istrana Air Base & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Istrana to Kolkata nonstop flight path and travel direction.

Click to see flight route on Google Map between Istrana, Italy and Kolkata, India. .

Nonstop flight route between Istrana, Italy and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Istrana (Italy) and Kolkata (India) is 4 Hours 30 Minutes.
Kolkata time is 4 Hours 30 Minutes ahead of Istrana.

Location	Local Time
Istrana (Italy)	2025-12-14, 16:11:28 CET
Kolkata (India)	2025-12-14, 20:41:28 IST

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

Istrana Air Base ( / LIPS) Istrana, Italy

Destination

Netaji Subhash Chandra Bose International Airport (CCU / VECC) Kolkata, India