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OKJ to IRB: distance & flight time
Okayama (Okayama Airport) → Iraan (Iraan Municipal Airport)
6,631 mi
10,671 km · 5,762 nm
13h 28m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKJ→IRB fares Phone-only fares on this route — call free
Flight time details
6,631 miles nonstop takes roughly 13h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OKJ — Okayama Airport · Okayama, Japan
- IRB — Iraan Municipal Airport · Iraan, United States
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 OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
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
Frequently asked questions
How far is OKJ from IRB?
The flight distance from Okayama (OKJ) to Iraan (IRB) is 6,631 miles (10,671 km, 5,762 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKJ to IRB?
A nonstop flight takes about 13h 28m 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 Okayama and Iraan?
Iraan is 14 hours behind Okayama.
What is the cheapest way to fly from OKJ to IRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–IRB that never appear on search engines, with no booking fees.