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CCU to IAS: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Iasi (Iaşi Airport)
3,729 mi
6,001 km · 3,240 nm
7h 47m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live CCU→IAS fares Phone-only fares on this route — call free
Flight time details
3,729 miles nonstop takes roughly 7h 47m gate to gate, flying northwest. 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- IAS — Iaşi Airport · Iasi, Romania
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 IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is CCU from IAS?
The flight distance from Kolkata (CCU) to Iasi (IAS) is 3,729 miles (6,001 km, 3,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to IAS?
A nonstop flight takes about 7h 47m 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 Iasi?
Iasi is 2.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–IAS that never appear on search engines, with no booking fees.