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GDW to DEF: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Dezful (Dezful Airport)
6,380 mi
10,268 km · 5,544 nm
12h 59m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live GDW→DEF fares Phone-only fares on this route — call free
Flight time details
6,380 miles nonstop takes roughly 12h 59m 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
- GDW — Gladwin Zettel Memorial Airport · Gladwin, 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 GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 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 GDW from DEF?
The flight distance from Gladwin (GDW) to Dezful (DEF) is 6,380 miles (10,268 km, 5,544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to DEF?
A nonstop flight takes about 12h 59m 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 Gladwin and Dezful?
Dezful is 7.5 hours ahead of Gladwin.
What is the cheapest way to fly from GDW to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–DEF that never appear on search engines, with no booking fees.