Distance From Seoul National University Bundang Hospital Helipad to Netaji Subhash Chandra Bose International Airport

The distance from Seoul National University Bundang Hospital Helipad () to Netaji Subhash Chandra Bose International Airport (CCU) is 2505 miles or 4032 kilometers or 2176 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 Bundang-gu (Seongnam) ( South Korea ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Bundang-gu (Seongnam) and Kolkata takes around 5 hours 45 minutes.

Estimated flight time from Seoul National University Bundang Hospital Helipad, Bundang-gu (Seongnam), South Korea to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 5 hours 45 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		4032 km
Statute Miles		2505 miles
Nautical Miles		2176 nm
Avg. Time of Flight		5 hours 45 minutes

Seoul National University Bundang Hospital Helipad to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

Location of Seoul National University Bundang Hospital Helipad & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Bundang-gu (Seongnam) to Kolkata nonstop flight path and travel direction.

Click to see flight route on Google Map between Bundang-gu (Seongnam), South Korea and Kolkata, India. .

Nonstop flight route between Bundang-gu (Seongnam), South Korea and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Bundang-gu (Seongnam) (South Korea) and Kolkata (India) is 3 Hours 30 Minutes.
Kolkata time is 3 Hours 30 Minutes behind Bundang-gu (Seongnam).

Location	Local Time
Bundang-gu (Seongnam) (South Korea)	2026-09-12, 16:00:07 KST
Kolkata (India)	2026-09-12, 12:30:07 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

Seoul National University Bundang Hospital Helipad ( / ) Bundang-gu (Seongnam), South Korea

Destination

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