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IRB to OIT: distance & flight time
Iraan (Iraan Municipal Airport) → Oita (Oita Airport)
6,779 mi
10,909 km · 5,891 nm
13h 45m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IRB→OIT fares Phone-only fares on this route — call free
Flight time details
6,779 miles nonstop takes roughly 13h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, United States
- OIT — Oita Airport · Oita, Japan
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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
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
Frequently asked questions
How far is IRB from OIT?
The flight distance from Iraan (IRB) to Oita (OIT) is 6,779 miles (10,909 km, 5,891 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to OIT?
A nonstop flight takes about 13h 45m 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 Iraan and Oita?
Oita is 14 hours ahead of Iraan.
What is the cheapest way to fly from IRB to OIT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–OIT that never appear on search engines, with no booking fees.