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DEF to NAK: distance & flight time
Dezful (Dezful Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
3,578 mi
5,758 km · 3,109 nm
7h 29m
estimated nonstop flight time
+3.5h
time difference · heading east
See live DEF→NAK fares Phone-only fares on this route — call free
Flight time details
3,578 miles nonstop takes roughly 7h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
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 NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is DEF from NAK?
The flight distance from Dezful (DEF) to Nakhon Ratchasima (NAK) is 3,578 miles (5,758 km, 3,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to NAK?
A nonstop flight takes about 7h 29m 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 Nakhon Ratchasima?
Nakhon Ratchasima is 3.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–NAK that never appear on search engines, with no booking fees.