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DEF to HOU: distance & flight time

Dezful (Dezful Airport) → Houston (William P Hobby Airport)

7,532 mi
12,121 km · 6,545 nm
15h 14m
estimated nonstop flight time
-8.5h
time difference · heading northwest
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Flight time details

7,532 miles nonstop takes roughly 15h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-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 HOU?

The flight distance from Dezful (DEF) to Houston (HOU) is 7,532 miles (12,121 km, 6,545 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DEF to HOU?

A nonstop flight takes about 15h 14m 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 Houston?

Houston is 8.5 hours behind Dezful.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–HOU that never appear on search engines, with no booking fees.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