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CMN to OIR: distance & flight time
Casablanca (Mohammed V International Airport) → Okushiri (Okushiri Airport)
6,821 mi
10,977 km · 5,927 nm
13h 50m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CMN→OIR fares Phone-only fares on this route — call free
Flight time details
6,821 miles nonstop takes roughly 13h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- CMN — Mohammed V International Airport · Casablanca, Morocco
- 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 CMN
- GMD · Ben Slimane Airport29 mi away
- RBA · Rabat-Salé Airport67 mi away
- NNA · Kenitra Airport86 mi away
- BEM · Beni Mellal Airport100 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 CMN from OIR?
The flight distance from Casablanca (CMN) to Okushiri (OIR) is 6,821 miles (10,977 km, 5,927 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMN to OIR?
A nonstop flight takes about 13h 50m 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 Casablanca and Okushiri?
Okushiri is 8 hours ahead of Casablanca.
What is the cheapest way to fly from CMN to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMN–OIR that never appear on search engines, with no booking fees.