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LYA to DEF: distance & flight time
Luoyang (Luoyang Airport) → Dezful (Dezful Airport)
3,622 mi
5,830 km · 3,148 nm
7h 34m
estimated nonstop flight time
-4.5h
time difference · heading west
See live LYA→DEF fares Phone-only fares on this route — call free
Flight time details
3,622 miles nonstop takes roughly 7h 34m 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
- LYA — Luoyang Airport · Luoyang, 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 LYA
- YCU · Yuncheng Guangong Airport81 mi away
- CGO · Zhengzhou Xinzheng International Airport84 mi away
- LFQ · Linfen Qiaoli Airport105 mi away
- CIH · Changzhi Airport112 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 LYA from DEF?
The flight distance from Luoyang (LYA) to Dezful (DEF) is 3,622 miles (5,830 km, 3,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYA to DEF?
A nonstop flight takes about 7h 34m 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 Luoyang and Dezful?
Dezful is 4.5 hours behind Luoyang.
What is the cheapest way to fly from LYA to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYA–DEF that never appear on search engines, with no booking fees.