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YSU to DEF: distance & flight time

Summerside (Summerside Airport) → Dezful (Dezful Airport)

5,548 mi
8,928 km · 4,821 nm
11h 21m
estimated nonstop flight time
+6.5h
time difference · heading northeast
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Flight time details

5,548 miles nonstop takes roughly 11h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-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 YSU from DEF?

The flight distance from Summerside (YSU) to Dezful (DEF) is 5,548 miles (8,928 km, 4,821 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YSU to DEF?

A nonstop flight takes about 11h 21m 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 Summerside and Dezful?

Dezful is 6.5 hours ahead of Summerside.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSU–DEF that never appear on search engines, with no booking fees.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