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DEF to CCU: distance & flight time

Dezful (Dezful Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)

2,529 mi
4,070 km · 2,198 nm
5h 26m
estimated nonstop flight time
+2h
time difference · heading east
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Flight time details

2,529 miles nonstop takes roughly 5h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is DEF from CCU?

The flight distance from Dezful (DEF) to Kolkata (CCU) is 2,529 miles (4,070 km, 2,198 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DEF to CCU?

A nonstop flight takes about 5h 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 Dezful and Kolkata?

Kolkata is 2 hours ahead of Dezful.

What is the cheapest way to fly from DEF to CCU?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–CCU that never appear on search engines, with no booking fees.
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