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CGF to OIR: distance & flight time
Richmond Heights (Cuyahoga County Airport) → Okushiri (Okushiri Airport)
6,120 mi
9,849 km · 5,318 nm
12h 28m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CGF→OIR fares Phone-only fares on this route — call free
Flight time details
6,120 miles nonstop takes roughly 12h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CGF — Cuyahoga County Airport · Richmond Heights, 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 CGF
- LNN · Willoughby Lost Nation Municipal Airport10 mi away
- BKL · Burke Lakefront Airport11 mi away
- CLE · Cleveland Hopkins International Airport22 mi away
- AKC · Akron Fulton International Airport36 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 CGF from OIR?
The flight distance from Richmond Heights (CGF) to Okushiri (OIR) is 6,120 miles (9,849 km, 5,318 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGF to OIR?
A nonstop flight takes about 12h 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 Richmond Heights and Okushiri?
Okushiri is 13 hours ahead of Richmond Heights.
What is the cheapest way to fly from CGF to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGF–OIR that never appear on search engines, with no booking fees.