Need help booking?
Unpublished phone-only deals available
YIH to DEF: distance & flight time
Yichang (Yichang Sanxia Airport) → Dezful (Dezful Airport)
3,663 mi
5,894 km · 3,183 nm
7h 39m
estimated nonstop flight time
-4.5h
time difference · heading west
See live YIH→DEF fares Phone-only fares on this route — call free
Flight time details
3,663 miles nonstop takes roughly 7h 39m 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
- YIH — Yichang Sanxia Airport · Yichang, 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 YIH
- HPG · Shennongjia Hongping Airport100 mi away
- CGD · Changde Airport114 mi away
- DYG · Dayong Airport118 mi away
- ENH · Enshi Airport120 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 YIH from DEF?
The flight distance from Yichang (YIH) to Dezful (DEF) is 3,663 miles (5,894 km, 3,183 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIH to DEF?
A nonstop flight takes about 7h 39m 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 Yichang and Dezful?
Dezful is 4.5 hours behind Yichang.
What is the cheapest way to fly from YIH to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIH–DEF that never appear on search engines, with no booking fees.