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

The distance from Lanzhou Air Base () to Netaji Subhash Chandra Bose International Airport (CCU) is 1317 miles or 2119 kilometers or 1144 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 Lanzhou (Yuzhong) ( China ) to Kolkata ( India )?

A one-way nonstop (direct) flight between Lanzhou (Yuzhong) and Kolkata takes around 3 hours 1 minutes.

Estimated flight time from Lanzhou Air Base, Lanzhou (Yuzhong), China to Netaji Subhash Chandra Bose International Airport, Kolkata, India is 3 hours 1 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		2119 km
Statute Miles		1317 miles
Nautical Miles		1144 nm
Avg. Time of Flight		3 hours 1 minutes

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

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

Click to see flight route on Google Map between Lanzhou (Yuzhong), China and Kolkata, India. .

Nonstop flight route between Lanzhou (Yuzhong), China and Kolkata, India.

Time Difference Between the Airports • - CCU

Time difference between Lanzhou (Yuzhong) (China) and Kolkata (India) is 0 Hours 30 Minutes.
Kolkata time is 0 Hours 30 Minutes behind Lanzhou (Yuzhong).

Location	Local Time
Lanzhou (Yuzhong) (China)	2026-09-12, 20:17:59 +06
Kolkata (India)	2026-09-12, 19:47:59 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

Lanzhou Air Base ( / ) Lanzhou (Yuzhong), China

Destination

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