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OIT to DEF: distance & flight time
Oita (Oita Airport) → Dezful (Dezful Airport)
4,686 mi
7,541 km · 4,072 nm
9h 39m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live OIT→DEF fares Phone-only fares on this route — call free
Flight time details
4,686 miles nonstop takes roughly 9h 39m 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
- OIT — Oita Airport · Oita, 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 OIT
- UBJ · Yamaguchi Ube Airport41 mi away
- KKJ · Kitakyūshū Airport48 mi away
- IWK · Iwakuni Marine Corps Air Station54 mi away
- MYJ · Matsuyama Airport60 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 OIT from DEF?
The flight distance from Oita (OIT) to Dezful (DEF) is 4,686 miles (7,541 km, 4,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIT to DEF?
A nonstop flight takes about 9h 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 Oita and Dezful?
Dezful is 5.5 hours behind Oita.
What is the cheapest way to fly from OIT to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIT–DEF that never appear on search engines, with no booking fees.