Need help booking?
Unpublished phone-only deals available
RNJ to DEF: distance & flight time
Yoron (Yoron Airport) → Dezful (Dezful Airport)
4,700 mi
7,563 km · 4,084 nm
9h 41m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live RNJ→DEF fares Phone-only fares on this route — call free
Flight time details
4,700 miles nonstop takes roughly 9h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RNJ — Yoron Airport · Yoron, Japan
- 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 RNJ
- OKE · Okierabu Airport32 mi away
- IEJ · Ie Jima Airport44 mi away
- TKN · Tokunoshima Airport62 mi away
- DNA · Kadena Air Base62 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 RNJ from DEF?
The flight distance from Yoron (RNJ) to Dezful (DEF) is 4,700 miles (7,563 km, 4,084 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNJ to DEF?
A nonstop flight takes about 9h 41m 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 Yoron and Dezful?
Dezful is 5.5 hours behind Yoron.
What is the cheapest way to fly from RNJ to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNJ–DEF that never appear on search engines, with no booking fees.