The distance from Cng Division 4 Heliport () to Netaji Subhash Chandra Bose International Airport (CCU) is 8098 miles or 13032 kilometers or 7032 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.
13032 kilometers is the direct flight distance between Cng Division 4 Heliport (United States) and Netaji Subhash Chandra Bose International Airport (India).
How long does it take to travel from Clarksburg ( United States ) to Kolkata ( India )?
A one-way nonstop (direct) flight between Clarksburg and Kolkata takes around 18 hours 37 minutes.
Estimated
flight time from Cng Division 4 Heliport, Clarksburg, United States to Netaji Subhash Chandra Bose International Airport, Kolkata, India is
18 hours 37 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 | | 13032 km |
| Statute Miles | | 8098 miles |
| Nautical Miles | | 7032 nm |
| Avg. Time of Flight | | 18 hours 37 minutes |
Cng Division 4 Heliport to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path
Location of Cng Division 4 Heliport & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Clarksburg to Kolkata nonstop flight path and travel direction.
Click to see flight route on Google Map between Clarksburg, United States and Kolkata, India. .
Nonstop flight route between Clarksburg, United States and Kolkata, India.
Time Difference Between the Airports • - CCU
Time difference between
Clarksburg (United States) and
Kolkata (India) is 10 Hours 30 Minutes.
Kolkata time is 10 Hours 30 Minutes ahead of Clarksburg.
| Location | Local Time |
| Clarksburg (United States) | 2025-12-15, 12:59:18 EST |
| Kolkata (India) | 2025-12-15, 23:29:18 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.