Distance From Hai Au Seaplane Base to Netaji Subhash Chandra Bose International Airport

The distance from Hai Au Seaplane Base () to Netaji Subhash Chandra Bose International Airport (CCU) is 1195 miles or 1923 kilometers or 1038 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 Ha Long ( Vietnam ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Ha Long and Kolkata takes around 2 hours 44 minutes.

Estimated flight time from Hai Au Seaplane Base, Ha Long, Vietnam to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 2 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		1923 km
Statute Miles		1195 miles
Nautical Miles		1038 nm
Avg. Time of Flight		2 hours 44 minutes

Hai Au Seaplane Base to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

Location of Hai Au Seaplane Base & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Ha Long to Kolkata nonstop flight path and travel direction.

Click to see flight route on Google Map between Ha Long, Vietnam and Kolkata, India. .

Nonstop flight route between Ha Long, Vietnam and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Ha Long (Vietnam) and Kolkata (India) is 1 Hours 30 Minutes.
Kolkata time is 1 Hours 30 Minutes behind Ha Long.

Location	Local Time
Ha Long (Vietnam)	2025-01-07, 07:45:14 +07
Kolkata (India)	2025-01-07, 06:15:14 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

Hai Au Seaplane Base ( / ) Ha Long, Vietnam

Destination

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