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CCU to AHN: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Athens (Athens Ben Epps Airport)
8,489 mi
13,661 km · 7,376 nm
17h 7m
estimated nonstop flight time
-9.5h
time difference · heading north
See live CCU→AHN fares Phone-only fares on this route — call free
Flight time details
8,489 miles nonstop takes roughly 17h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- AHN — Athens Ben Epps Airport · Athens, United States
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 AHN
- WDR · Barrow County Airport20 mi away
- ATL · Hartsfield Jackson Atlanta International Airport67 mi away
- GVL · Lee Gilmer Memorial Airport36 mi away
- LZU · Gwinnett County Briscoe Field37 mi away
Frequently asked questions
How far is CCU from AHN?
The flight distance from Kolkata (CCU) to Athens (AHN) is 8,489 miles (13,661 km, 7,376 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to AHN?
A nonstop flight takes about 17h 7m 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 Athens?
Athens is 9.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to AHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–AHN that never appear on search engines, with no booking fees.