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IOW to OKI: distance & flight time
Iowa City (Iowa City Municipal Airport) → Oki Island (Oki Airport)
6,358 mi
10,232 km · 5,525 nm
12h 56m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IOW→OKI fares Phone-only fares on this route — call free
Flight time details
6,358 miles nonstop takes roughly 12h 56m 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
- IOW — Iowa City Municipal Airport · Iowa City, United States
- OKI — Oki Airport · Oki Island, 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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 mi away
Near OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
Frequently asked questions
How far is IOW from OKI?
The flight distance from Iowa City (IOW) to Oki Island (OKI) is 6,358 miles (10,232 km, 5,525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to OKI?
A nonstop flight takes about 12h 56m 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 Iowa City and Oki Island?
Oki Island is 14 hours ahead of Iowa City.
What is the cheapest way to fly from IOW to OKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–OKI that never appear on search engines, with no booking fees.