Distance From Naval Wepons Station Helipad to Netaji Subhash Chandra Bose International Airport

The distance from Naval Wepons Station Helipad () to Netaji Subhash Chandra Bose International Airport (CCU) is 8183 miles or 13170 kilometers or 7107 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 Yorktown ( United States ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Yorktown and Kolkata takes around 18 hours 48 minutes.

Estimated flight time from Naval Wepons Station Helipad, Yorktown, United States to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 18 hours 48 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		13170 km
Statute Miles		8183 miles
Nautical Miles		7107 nm
Avg. Time of Flight		18 hours 48 minutes

Naval Wepons Station Helipad to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

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

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

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

Time Difference Between the Airports • - CCU

Time difference between Yorktown (United States) and Kolkata (India) is 10 Hours 30 Minutes.
Kolkata time is 10 Hours 30 Minutes ahead of Yorktown.

Location	Local Time
Yorktown (United States)	2025-12-14, 17:27:33 EST
Kolkata (India)	2025-12-15, 03:57:33 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

Naval Wepons Station Helipad ( / KNCY) Yorktown, United States

Destination

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