Distance From Onor Airfield to Netaji Subhash Chandra Bose International Airport

The distance from Onor Airfield () to Netaji Subhash Chandra Bose International Airport (CCU) is 3466 miles or 5577 kilometers or 3010 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 Onor ( Russia ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Onor and Kolkata takes around 7 hours 58 minutes.

Estimated flight time from Onor Airfield, Onor, Russia to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 7 hours 58 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		5577 km
Statute Miles		3466 miles
Nautical Miles		3010 nm
Avg. Time of Flight		7 hours 58 minutes

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

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

Click to see flight route on Google Map between Onor, Russia and Kolkata, India. .

Nonstop flight route between Onor, Russia and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Onor (Russia) and Kolkata (India) is 5 Hours 30 Minutes.
Kolkata time is 5 Hours 30 Minutes behind Onor.

Location	Local Time
Onor (Russia)	2026-10-29, 01:41:49 +11
Kolkata (India)	2026-10-28, 20:11:49 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

Onor Airfield ( / ) Onor, Russia

Destination

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