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DEF to ILG: distance & flight time
Dezful (Dezful Airport) → Wilmington (New Castle Airport)
6,301 mi
10,140 km · 5,475 nm
12h 49m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live DEF→ILG fares Phone-only fares on this route — call free
Flight time details
6,301 miles nonstop takes roughly 12h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- ILG — New Castle Airport · Wilmington, 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 ILG
Frequently asked questions
How far is DEF from ILG?
The flight distance from Dezful (DEF) to Wilmington (ILG) is 6,301 miles (10,140 km, 5,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to ILG?
A nonstop flight takes about 12h 49m 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 Wilmington?
Wilmington is 7.5 hours behind Dezful.
What is the cheapest way to fly from DEF to ILG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–ILG that never appear on search engines, with no booking fees.