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RBE to DEF: distance & flight time
Ratanakiri (Ratanakiri Airport) → Dezful (Dezful Airport)
3,891 mi
6,262 km · 3,381 nm
8h 6m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live RBE→DEF fares Phone-only fares on this route — call free
Flight time details
3,891 miles nonstop takes roughly 8h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
- 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 RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 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 RBE from DEF?
The flight distance from Ratanakiri (RBE) to Dezful (DEF) is 3,891 miles (6,262 km, 3,381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RBE to DEF?
A nonstop flight takes about 8h 6m 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 Ratanakiri and Dezful?
Dezful is 3.5 hours behind Ratanakiri.
What is the cheapest way to fly from RBE to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RBE–DEF that never appear on search engines, with no booking fees.