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DPA to DEF: distance & flight time
West Chicago (Dupage Airport) → Dezful (Dezful Airport)
6,609 mi
10,636 km · 5,743 nm
13h 26m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live DPA→DEF fares Phone-only fares on this route — call free
Flight time details
6,609 miles nonstop takes roughly 13h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- DPA — Dupage Airport · West Chicago, United States
- DEF — Dezful Airport · Dezful, Iran
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is DPA from DEF?
The flight distance from West Chicago (DPA) to Dezful (DEF) is 6,609 miles (10,636 km, 5,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to DEF?
A nonstop flight takes about 13h 26m 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 West Chicago and Dezful?
Dezful is 8.5 hours ahead of West Chicago.
What is the cheapest way to fly from DPA to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–DEF that never appear on search engines, with no booking fees.