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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILG–DEF that never appear on search engines, with no booking fees.