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CWI to OIR: distance & flight time
Clinton (Clinton Municipal Airport) → Okushiri (Okushiri Airport)
5,863 mi
9,436 km · 5,095 nm
11h 58m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CWI→OIR fares Phone-only fares on this route — call free
Flight time details
5,863 miles nonstop takes roughly 11h 58m 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
- CWI — Clinton Municipal Airport · Clinton, United States
- OIR — Okushiri Airport · Okushiri, 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 CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 mi away
Near OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is CWI from OIR?
The flight distance from Clinton (CWI) to Okushiri (OIR) is 5,863 miles (9,436 km, 5,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWI to OIR?
A nonstop flight takes about 11h 58m 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 Clinton and Okushiri?
Okushiri is 14 hours ahead of Clinton.
What is the cheapest way to fly from CWI to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWI–OIR that never appear on search engines, with no booking fees.