Distance From Etmc - Gilmer Heliport to Netaji Subhash Chandra Bose International Airport

The distance from Etmc - Gilmer Heliport () to Netaji Subhash Chandra Bose International Airport (CCU) is 8603 miles or 13845 kilometers or 7471 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 Gilmer ( United States ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Gilmer and Kolkata takes around 19 hours 46 minutes.

Estimated flight time from Etmc - Gilmer Heliport, Gilmer, United States to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 19 hours 46 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		13845 km
Statute Miles		8603 miles
Nautical Miles		7471 nm
Avg. Time of Flight		19 hours 46 minutes

Etmc - Gilmer Heliport to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

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

Click to see flight route on Google Map between Gilmer, United States and Kolkata, India. .

Nonstop flight route between Gilmer, United States and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Gilmer (United States) and Kolkata (India) is 9 Hours 30 Minutes.
Kolkata time is 9 Hours 30 Minutes ahead of Gilmer.

Location	Local Time
Gilmer (United States)	2026-09-24, 06:35:49 EDT
Kolkata (India)	2026-09-24, 16:05:49 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

Etmc - Gilmer Heliport ( / XA39) Gilmer, United States

Destination

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