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KUL to DEF: distance & flight time
Kuala Lumpur (Kuala Lumpur International Airport) → Dezful (Dezful Airport)
4,010 mi
6,453 km · 3,485 nm
8h 20m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live KUL→DEF fares Phone-only fares on this route — call free
Flight time details
4,010 miles nonstop takes roughly 8h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KUL — Kuala Lumpur International Airport · Kuala Lumpur, Malaysia
- 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 KUL
- SZB · Sultan Abdul Aziz Shah International Airport29 mi away
- MKZ · Malacca Airport50 mi away
- DUM · Pinang Kampai Airport81 mi away
- KUA · Kuantan Airport126 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 KUL from DEF?
The flight distance from Kuala Lumpur (KUL) to Dezful (DEF) is 4,010 miles (6,453 km, 3,485 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUL to DEF?
A nonstop flight takes about 8h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KUL to DEF?
Nonstop service on KUL–DEF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 20m nonstop estimate.
What is the time difference between Kuala Lumpur and Dezful?
Dezful is 4.5 hours behind Kuala Lumpur.
What is the cheapest way to fly from KUL to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUL–DEF that never appear on search engines, with no booking fees.
Why are some KUL to DEF fares phone-only?
Consolidator contracts let us sell certain KUL–DEF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.