Distance From San Clemente Rancho Airport to Netaji Subhash Chandra Bose International Airport

The distance from San Clemente Rancho Airport () to Netaji Subhash Chandra Bose International Airport (CCU) is 7906 miles or 12723 kilometers or 6865 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 Carmel-by-the-Sea ( United States ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Carmel-by-the-Sea and Kolkata takes around 18 hours 10 minutes.

Estimated flight time from San Clemente Rancho Airport, Carmel-by-the-Sea, United States to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 18 hours 10 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		12723 km
Statute Miles		7906 miles
Nautical Miles		6865 nm
Avg. Time of Flight		18 hours 10 minutes

San Clemente Rancho Airport to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

Location of San Clemente Rancho Airport & Netaji Subhash Chandra Bose International Airport is given below.
Click the map to view Carmel-by-the-Sea to Kolkata nonstop flight path and travel direction.

Click to see flight route on Google Map between Carmel-by-the-Sea, United States and Kolkata, India. .

Nonstop flight route between Carmel-by-the-Sea, United States and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Carmel-by-the-Sea (United States) and Kolkata (India) is 12 Hours 30 Minutes.
Kolkata time is 12 Hours 30 Minutes ahead of Carmel-by-the-Sea.

Location	Local Time
Carmel-by-the-Sea (United States)	2026-08-03, 02:13:23 PDT
Kolkata (India)	2026-08-03, 14:43:23 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

San Clemente Rancho Airport ( / ) Carmel-by-the-Sea, United States

Destination

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