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DEF to YNZ: distance & flight time
Dezful (Dezful Airport) → Yancheng (Yancheng Airport)
4,075 mi
6,558 km · 3,541 nm
8h 27m
estimated nonstop flight time
+4.5h
time difference · heading east
See live DEF→YNZ fares Phone-only fares on this route — call free
Flight time details
4,075 miles nonstop takes roughly 8h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- YNZ — Yancheng Airport · Yancheng, China
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 YNZ
- YTY · Yangzhou Taizhou Airport66 mi away
- HIA · Lianshui Airport67 mi away
- RUG · Rugao Air Base83 mi away
- CZX · Changzhou Benniu Airport107 mi away
Frequently asked questions
How far is DEF from YNZ?
The flight distance from Dezful (DEF) to Yancheng (YNZ) is 4,075 miles (6,558 km, 3,541 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to YNZ?
A nonstop flight takes about 8h 27m 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 Yancheng?
Yancheng is 4.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to YNZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–YNZ that never appear on search engines, with no booking fees.