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JGN to DEF: distance & flight time
Jiayuguan (Jiayuguan Airport) → Dezful (Dezful Airport)
2,797 mi
4,501 km · 2,430 nm
5h 57m
estimated nonstop flight time
-4.5h
time difference · heading west
See live JGN→DEF fares Phone-only fares on this route — call free
Flight time details
2,797 miles nonstop takes roughly 5h 57m gate to gate, flying west. 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
- JGN — Jiayuguan Airport · Jiayuguan, China
- 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 JGN
- YZY · Zhangye Ganzhou Airport144 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 JGN from DEF?
The flight distance from Jiayuguan (JGN) to Dezful (DEF) is 2,797 miles (4,501 km, 2,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JGN to DEF?
A nonstop flight takes about 5h 57m 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 Jiayuguan and Dezful?
Dezful is 4.5 hours behind Jiayuguan.
What is the cheapest way to fly from JGN to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JGN–DEF that never appear on search engines, with no booking fees.