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CCU to KKS: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Kashan (Kashan Airport)
2,359 mi
3,797 km · 2,050 nm
5h 6m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CCU→KKS fares Phone-only fares on this route — call free
Flight time details
2,359 miles nonstop takes roughly 5h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- KKS — Kashan Airport · Kashan, Iran
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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Near KKS
- IFH · Hesa Airport67 mi away
- IFN · Esfahan Shahid Beheshti International Airport81 mi away
- AJK · Arak Airport100 mi away
- IKA · Imam Khomeini International Airport108 mi away
Frequently asked questions
How far is CCU from KKS?
The flight distance from Kolkata (CCU) to Kashan (KKS) is 2,359 miles (3,797 km, 2,050 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to KKS?
A nonstop flight takes about 5h 6m 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 Kolkata and Kashan?
Kashan is 2 hours behind Kolkata.
What is the cheapest way to fly from CCU to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–KKS that never appear on search engines, with no booking fees.