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GRF to DEF: distance & flight time

Fort Lewis (Gray Army Air Field) → Dezful (Dezful Airport)

6,914 mi
11,128 km · 6,008 nm
14h 1m
estimated nonstop flight time
+10.5h
time difference · heading north
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Flight time details

6,914 miles nonstop takes roughly 14h 1m 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 GRF from DEF?

The flight distance from Fort Lewis (GRF) to Dezful (DEF) is 6,914 miles (11,128 km, 6,008 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GRF to DEF?

A nonstop flight takes about 14h 1m 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 Fort Lewis and Dezful?

Dezful is 10.5 hours ahead of Fort Lewis.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–DEF that never appear on search engines, with no booking fees.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