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INI to CCU: distance & flight time
Nis (Nis Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
4,002 mi
6,441 km · 3,478 nm
8h 19m
estimated nonstop flight time
+3.5h
time difference · heading east
See live INI→CCU fares Phone-only fares on this route — call free
Flight time details
4,002 miles nonstop takes roughly 8h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- INI — Nis Airport · Nis, Serbia
- 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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 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 INI from CCU?
The flight distance from Nis (INI) to Kolkata (CCU) is 4,002 miles (6,441 km, 3,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to CCU?
A nonstop flight takes about 8h 19m 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 Nis and Kolkata?
Kolkata is 3.5 hours ahead of Nis.
What is the cheapest way to fly from INI to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–CCU that never appear on search engines, with no booking fees.