Distance From Santo Tome Airport to Netaji Subhash Chandra Bose International Airport

The distance from Santo Tome Airport () to Netaji Subhash Chandra Bose International Airport (CCU) is 10199 miles or 16414 kilometers or 8857 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 Santo Tome ( Argentina ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Santo Tome and Kolkata takes around 23 hours 26 minutes.

Estimated flight time from Santo Tome Airport, Santo Tome, Argentina to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 23 hours 26 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		16414 km
Statute Miles		10199 miles
Nautical Miles		8857 nm
Avg. Time of Flight		23 hours 26 minutes

Santo Tome Airport to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

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

Click to see flight route on Google Map between Santo Tome, Argentina and Kolkata, India. .

Nonstop flight route between Santo Tome, Argentina and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Santo Tome (Argentina) and Kolkata (India) is 8 Hours 30 Minutes.
Kolkata time is 8 Hours 30 Minutes ahead of Santo Tome.

Location	Local Time
Santo Tome (Argentina)	2026-05-17, 11:57:54 -03
Kolkata (India)	2026-05-17, 20:27:54 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

Santo Tome Airport ( / ) Santo Tome, Argentina

Destination

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