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OKC to CND: distance & flight time
Oklahoma City (Will Rogers World Airport) → Constanta (Mihail Kogălniceanu International Airport)
5,974 mi
9,614 km · 5,191 nm
12h 11m
estimated nonstop flight time
+8h
time difference · heading northeast
See live OKC→CND fares Phone-only fares on this route — call free
Flight time details
5,974 miles nonstop takes roughly 12h 11m 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
- OKC — Will Rogers World Airport · Oklahoma City, United States
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
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 OKC
- PWA · Wiley Post Airport10 mi away
- TIK · Tinker Air Force Base12 mi away
- SWO · Stillwater Regional Airport60 mi away
- CUH · Cushing Municipal Airport60 mi away
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
Frequently asked questions
How far is OKC from CND?
The flight distance from Oklahoma City (OKC) to Constanta (CND) is 5,974 miles (9,614 km, 5,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKC to CND?
A nonstop flight takes about 12h 11m 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 Oklahoma City and Constanta?
Constanta is 8 hours ahead of Oklahoma City.
What is the cheapest way to fly from OKC to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKC–CND that never appear on search engines, with no booking fees.