Distance From Peterson Airport to Netaji Subhash Chandra Bose International Airport

The distance from Peterson Airport () to Netaji Subhash Chandra Bose International Airport (CCU) is 8849 miles or 14241 kilometers or 7685 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 Old Ocean ( United States ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Old Ocean and Kolkata takes around 20 hours 20 minutes.

Estimated flight time from Peterson Airport, Old Ocean, United States to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 20 hours 20 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		14241 km
Statute Miles		8849 miles
Nautical Miles		7685 nm
Avg. Time of Flight		20 hours 20 minutes

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

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

Click to see flight route on Google Map between Old Ocean, United States and Kolkata, India. .

Nonstop flight route between Old Ocean, United States and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Old Ocean (United States) and Kolkata (India) is 11 Hours 30 Minutes.
Kolkata time is 11 Hours 30 Minutes ahead of Old Ocean.

Location	Local Time
Old Ocean (United States)	2025-12-18, 03:11:30 CST
Kolkata (India)	2025-12-18, 14:41:30 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

Peterson Airport ( / 08XS) Old Ocean, United States

Destination

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