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NBS to CCU: distance & flight time
Baishan (Changbaishan Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
2,617 mi
4,212 km · 2,274 nm
5h 36m
estimated nonstop flight time
-2.5h
time difference · heading west
See live NBS→CCU fares Phone-only fares on this route — call free
Flight time details
2,617 miles nonstop takes roughly 5h 36m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- NBS — Changbaishan Airport · Baishan, China
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near NBS
- TNH · Tonghua Sanyuanpu Airport98 mi away
- YNJ · Yanji Chaoyangchuan Airport110 mi away
- RGO · Orang Airport114 mi away
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Frequently asked questions
How far is NBS from CCU?
The flight distance from Baishan (NBS) to Kolkata (CCU) is 2,617 miles (4,212 km, 2,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NBS to CCU?
A nonstop flight takes about 5h 36m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Baishan and Kolkata?
Kolkata is 2.5 hours behind Baishan.
What is the cheapest way to fly from NBS to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NBS–CCU that never appear on search engines, with no booking fees.