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TKU to CCU: distance & flight time
Turku (Turku Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
4,060 mi
6,533 km · 3,528 nm
8h 26m
estimated nonstop flight time
+2.5h
time difference · heading east
See live TKU→CCU fares Phone-only fares on this route — call free
Flight time details
4,060 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
- TKU — Turku Airport · Turku, 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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 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 TKU from CCU?
The flight distance from Turku (TKU) to Kolkata (CCU) is 4,060 miles (6,533 km, 3,528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKU 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 Turku and Kolkata?
Kolkata is 2.5 hours ahead of Turku.
What is the cheapest way to fly from TKU to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKU–CCU that never appear on search engines, with no booking fees.