Distance From Netaji Subhash Chandra Bose International Airport to Cologne Bonn Airport, CCU - CGN Distance

The distance from Netaji Subhash Chandra Bose International Airport (CCU) to Cologne Bonn Airport (CGN) is 4646 miles or 7477 kilometers or 4035 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.

---

How long does it take to travel from Kolkata ( India ) to Köln (Cologne) ( Germany )?

A one-way nonstop (direct) flight between Kolkata and Köln (Cologne) takes around 10 hours 40 minutes.

Estimated flight time from Netaji Subhash Chandra Bose International Airport, Kolkata, India to Cologne Bonn Airport, Köln (Cologne), Germany is 10 hours 40 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 - CGN

Kilometers		7477 km
Statute Miles		4646 miles
Nautical Miles		4035 nm
Avg. Time of Flight		10 hours 40 minutes

Netaji Subhash Chandra Bose International Airport to Cologne Bonn Airport Flight Route Map - CCU to CGN Flight Path

Location of Netaji Subhash Chandra Bose International Airport & Cologne Bonn Airport is given below.
Click the map to view Kolkata to Köln (Cologne) nonstop flight path and travel direction.

Click to see flight route on Google Map between Kolkata, India and Köln (Cologne), Germany. .

Nonstop flight route between Kolkata, India and Köln (Cologne), Germany.

Time Difference Between the Airports • CCU - CGN

Time difference between Kolkata (India) and Köln (Cologne) (Germany) is 4 Hours 30 Minutes.
Köln (Cologne) time is 4 Hours 30 Minutes behind Kolkata.

Location	Local Time
Kolkata (India)	2026-01-29, 11:15:36 IST
Köln (Cologne) (Germany)	2026-01-29, 06:45:36 CET

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

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

Destination

Cologne Bonn Airport (CGN / EDDK) Köln (Cologne), Germany