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DEF to DPA: distance & flight time
Dezful (Dezful Airport) → West Chicago (Dupage Airport)
6,609 mi
10,636 km · 5,743 nm
13h 26m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live DEF→DPA fares Phone-only fares on this route — call free
Flight time details
6,609 miles nonstop takes roughly 13h 26m 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.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- DPA — Dupage Airport · West Chicago, United States
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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
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
Frequently asked questions
How far is DEF from DPA?
The flight distance from Dezful (DEF) to West Chicago (DPA) 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 DEF to DPA?
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 Dezful and West Chicago?
West Chicago is 8.5 hours behind Dezful.
What is the cheapest way to fly from DEF to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–DPA that never appear on search engines, with no booking fees.