Distance From Ras Tanura Airport to Netaji Subhash Chandra Bose International Airport

The distance from Ras Tanura Airport () to Netaji Subhash Chandra Bose International Airport (CCU) is 2419 miles or 3893 kilometers or 2101 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 Ras Tanura ( Saudi Arabia ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Ras Tanura and Kolkata takes around 5 hours 33 minutes.

Estimated flight time from Ras Tanura Airport, Ras Tanura, Saudi Arabia to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 5 hours 33 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		3893 km
Statute Miles		2419 miles
Nautical Miles		2101 nm
Avg. Time of Flight		5 hours 33 minutes

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

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

Click to see flight route on Google Map between Ras Tanura, Saudi Arabia and Kolkata, India. .

Nonstop flight route between Ras Tanura, Saudi Arabia and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Ras Tanura (Saudi Arabia) and Kolkata (India) is 2 Hours 30 Minutes.
Kolkata time is 2 Hours 30 Minutes ahead of Ras Tanura.

Location	Local Time
Ras Tanura (Saudi Arabia)	2026-09-13, 21:50:14 +03
Kolkata (India)	2026-09-14, 00:20:14 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

Ras Tanura Airport ( / OERT) Ras Tanura, Saudi Arabia

Destination

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