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RGO to DEF: distance & flight time
Chongjin (Orang Airport) → Dezful (Dezful Airport)
4,365 mi
7,026 km · 3,794 nm
9h 2m
estimated nonstop flight time
-5.5h
time difference · heading west
See live RGO→DEF fares Phone-only fares on this route — call free
Flight time details
4,365 miles nonstop takes roughly 9h 2m gate to gate, flying west. 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
- RGO — Orang Airport · Chongjin, North Korea
- 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 RGO
- YNJ · Yanji Chaoyangchuan Airport101 mi away
- NBS · Changbaishan Airport114 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 RGO from DEF?
The flight distance from Chongjin (RGO) to Dezful (DEF) is 4,365 miles (7,026 km, 3,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to DEF?
A nonstop flight takes about 9h 2m 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 Chongjin and Dezful?
Dezful is 5.5 hours behind Chongjin.
What is the cheapest way to fly from RGO to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–DEF that never appear on search engines, with no booking fees.