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LUK to OTP: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Bucharest (Henri Coandă International Airport)
5,222 mi
8,404 km · 4,538 nm
10h 42m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LUK→OTP fares Phone-only fares on this route — call free
Flight time details
5,222 miles nonstop takes roughly 10h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
- OTP — Henri Coandă International Airport · Bucharest, 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 LUK
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is LUK from OTP?
The flight distance from Cincinnati (LUK) to Bucharest (OTP) is 5,222 miles (8,404 km, 4,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to OTP?
A nonstop flight takes about 10h 42m 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 Cincinnati and Bucharest?
Bucharest is 7 hours ahead of Cincinnati.
What is the cheapest way to fly from LUK to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–OTP that never appear on search engines, with no booking fees.