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HIO to DEF: distance & flight time

Hillsboro (Portland Hillsboro Airport) → Dezful (Dezful Airport)

7,022 mi
11,301 km · 6,102 nm
14h 14m
estimated nonstop flight time
+10.5h
time difference · heading north
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Flight time details

7,022 miles nonstop takes roughly 14h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-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 HIO from DEF?

The flight distance from Hillsboro (HIO) to Dezful (DEF) is 7,022 miles (11,301 km, 6,102 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from HIO to DEF?

A nonstop flight takes about 14h 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 Hillsboro and Dezful?

Dezful is 10.5 hours ahead of Hillsboro.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–DEF that never appear on search engines, with no booking fees.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