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CND to OIR: distance & flight time
Constanta (Mihail Kogălniceanu International Airport) → Okushiri (Okushiri Airport)
5,100 mi
8,208 km · 4,432 nm
10h 28m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CND→OIR fares Phone-only fares on this route — call free
Flight time details
5,100 miles nonstop takes roughly 10h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
- 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 CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 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 CND from OIR?
The flight distance from Constanta (CND) to Okushiri (OIR) is 5,100 miles (8,208 km, 4,432 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CND to OIR?
A nonstop flight takes about 10h 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 Constanta and Okushiri?
Okushiri is 6 hours ahead of Constanta.
What is the cheapest way to fly from CND to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CND–OIR that never appear on search engines, with no booking fees.