Need help booking?
Unpublished phone-only deals available
PUS to DEF: distance & flight time
Busan (Gimhae International Airport) → Dezful (Dezful Airport)
4,492 mi
7,229 km · 3,904 nm
9h 16m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live PUS→DEF fares Phone-only fares on this route — call free
Flight time details
4,492 miles nonstop takes roughly 9h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PUS — Gimhae International Airport · Busan, South Korea
- 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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 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 PUS from DEF?
The flight distance from Busan (PUS) to Dezful (DEF) is 4,492 miles (7,229 km, 3,904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUS to DEF?
A nonstop flight takes about 9h 16m 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 Busan and Dezful?
Dezful is 5.5 hours behind Busan.
What is the cheapest way to fly from PUS to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–DEF that never appear on search engines, with no booking fees.