Distance From Bahregan Air Base to Netaji Subhash Chandra Bose International Airport

The distance from Bahregan Air Base () to Netaji Subhash Chandra Bose International Airport (CCU) is 2369 miles or 3812 kilometers or 2057 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 Bushehr ( Iran ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Bushehr and Kolkata takes around 5 hours 26 minutes.

Estimated flight time from Bahregan Air Base, Bushehr, Iran to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 5 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		3812 km
Statute Miles		2369 miles
Nautical Miles		2057 nm
Avg. Time of Flight		5 hours 26 minutes

Bahregan Air Base to Netaji Subhash Chandra Bose International Airport Flight Route Map - to CCU Flight Path

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

Click to see flight route on Google Map between Bushehr, Iran and Kolkata, India. .

Nonstop flight route between Bushehr, Iran and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Bushehr (Iran) and Kolkata (India) is 2 Hours.
Kolkata time is 2 Hours ahead of Bushehr.

Location	Local Time
Bushehr (Iran)	2026-03-17, 16:14:31 +0330
Kolkata (India)	2026-03-17, 18:14:31 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

Bahregan Air Base ( / ) Bushehr, Iran

Destination

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