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OIT to IIL: distance & flight time
Oita (Oita Airport) → Ilam (Ilam Airport)
4,753 mi
7,650 km · 4,130 nm
9h 47m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live OIT→IIL fares Phone-only fares on this route — call free
Flight time details
4,753 miles nonstop takes roughly 9h 47m 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
- IIL — Ilam Airport · Ilam, 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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 mi away
Frequently asked questions
How far is OIT from IIL?
The flight distance from Oita (OIT) to Ilam (IIL) is 4,753 miles (7,650 km, 4,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIT to IIL?
A nonstop flight takes about 9h 47m 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 Ilam?
Ilam is 5.5 hours behind Oita.
What is the cheapest way to fly from OIT to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIT–IIL that never appear on search engines, with no booking fees.