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CHG to DEF: distance & flight time
Chaoyang (Chaoyang Airport) → Dezful (Dezful Airport)
3,911 mi
6,294 km · 3,398 nm
8h 8m
estimated nonstop flight time
-4.5h
time difference · heading west
See live CHG→DEF fares Phone-only fares on this route — call free
Flight time details
3,911 miles nonstop takes roughly 8h 8m 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
- CHG — Chaoyang Airport · Chaoyang, 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 CHG
- JNZ · Jinzhou Airport44 mi away
- XEN · Xingcheng Air Base68 mi away
- CIF · Chifeng Airport92 mi away
- SHP · Shanhaiguan Airport115 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 CHG from DEF?
The flight distance from Chaoyang (CHG) to Dezful (DEF) is 3,911 miles (6,294 km, 3,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHG to DEF?
A nonstop flight takes about 8h 8m 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 Chaoyang and Dezful?
Dezful is 4.5 hours behind Chaoyang.
What is the cheapest way to fly from CHG to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHG–DEF that never appear on search engines, with no booking fees.