Distance From Gahkom Airport to Netaji Subhash Chandra Bose International Airport

The distance from Gahkom Airport () to Netaji Subhash Chandra Bose International Airport (CCU) is 2065 miles or 3323 kilometers or 1794 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 Gahkom ( Iran ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Gahkom and Kolkata takes around 4 hours 44 minutes.

Estimated flight time from Gahkom Airport, Gahkom, Iran to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 4 hours 44 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		3323 km
Statute Miles		2065 miles
Nautical Miles		1794 nm
Avg. Time of Flight		4 hours 44 minutes

Gahkom Airport to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

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

Click to see flight route on Google Map between Gahkom, Iran and Kolkata, India. .

Nonstop flight route between Gahkom, Iran and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Gahkom (Iran) and Kolkata (India) is 2 Hours.
Kolkata time is 2 Hours ahead of Gahkom.

Location	Local Time
Gahkom (Iran)	2026-04-03, 22:41:50 +0330
Kolkata (India)	2026-04-04, 00:41:50 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

Gahkom Airport ( / ) Gahkom, Iran

Destination

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