Need help booking?
Unpublished phone-only deals available
CCU to ILZ: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Žilina (Žilina Airport)
4,148 mi
6,676 km · 3,605 nm
8h 36m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live CCU→ILZ fares Phone-only fares on this route — call free
Flight time details
4,148 miles nonstop takes roughly 8h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- ILZ — Žilina Airport · Žilina, Slovakia
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 ILZ
- OSR · Ostrava Leos Janáček Airport39 mi away
- SLD · Sliač Airport47 mi away
- UHE · Kunovice Airport55 mi away
- PZY · Piešťany Airport55 mi away
Frequently asked questions
How far is CCU from ILZ?
The flight distance from Kolkata (CCU) to Žilina (ILZ) is 4,148 miles (6,676 km, 3,605 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to ILZ?
A nonstop flight takes about 8h 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 Kolkata and Žilina?
Žilina is 3.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to ILZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–ILZ that never appear on search engines, with no booking fees.