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CNG to DEF: distance & flight time

Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Dezful (Dezful Airport)

2,722 mi
4,380 km · 2,365 nm
5h 48m
estimated nonstop flight time
+1.5h
time difference · heading east
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Flight time details

2,722 miles nonstop takes roughly 5h 48m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-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 CNG from DEF?

The flight distance from Cognac (CNG) to Dezful (DEF) is 2,722 miles (4,380 km, 2,365 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CNG to DEF?

A nonstop flight takes about 5h 48m 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 Cognac and Dezful?

Dezful is 1.5 hours ahead of Cognac.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–DEF that never appear on search engines, with no booking fees.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