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CND to OKO: distance & flight time
Constanta (Mihail Kogălniceanu International Airport) → Yokota (Yokota Air Base)
5,414 mi
8,712 km · 4,704 nm
11h 5m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CND→OKO fares Phone-only fares on this route — call free
Flight time details
5,414 miles nonstop takes roughly 11h 5m 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
- OKO — Yokota Air Base · Yokota, 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is CND from OKO?
The flight distance from Constanta (CND) to Yokota (OKO) is 5,414 miles (8,712 km, 4,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CND to OKO?
A nonstop flight takes about 11h 5m 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 Yokota?
Yokota is 6 hours ahead of Constanta.
What is the cheapest way to fly from CND to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CND–OKO that never appear on search engines, with no booking fees.