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KAU to CCU: distance & flight time
Kauhava (Kauhava Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
4,066 mi
6,544 km · 3,533 nm
8h 26m
estimated nonstop flight time
+2.5h
time difference · heading east
See live KAU→CCU fares Phone-only fares on this route — call free
Flight time details
4,066 miles nonstop takes roughly 8h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- KAU — Kauhava Airport · Kauhava, Finland
- 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 KAU
- SJY · Seinäjoki Airport31 mi away
- KOK · Kokkola-Pietarsaari Airport41 mi away
- VAA · Vaasa Airport41 mi away
- KHJ · Kauhajoki Airport50 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 KAU from CCU?
The flight distance from Kauhava (KAU) to Kolkata (CCU) is 4,066 miles (6,544 km, 3,533 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAU to CCU?
A nonstop flight takes about 8h 26m 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 Kauhava and Kolkata?
Kolkata is 2.5 hours ahead of Kauhava.
What is the cheapest way to fly from KAU to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAU–CCU that never appear on search engines, with no booking fees.