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DEF to QLS: distance & flight time

Dezful (Dezful Airport) → Lausanne (Lausanne-Blécherette Airport)

2,397 mi
3,858 km · 2,083 nm
5h 10m
estimated nonstop flight time
-1.5h
time difference · heading northwest
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Flight time details

2,397 miles nonstop takes roughly 5h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back 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 QLS?

The flight distance from Dezful (DEF) to Lausanne (QLS) is 2,397 miles (3,858 km, 2,083 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DEF to QLS?

A nonstop flight takes about 5h 10m 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 Lausanne?

Lausanne is 1.5 hours behind Dezful.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–QLS that never appear on search engines, with no booking fees.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