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LUK to UBJ: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Yamaguchi (Yamaguchi Ube Airport)
6,898 mi
11,101 km · 5,994 nm
14h
estimated nonstop flight time
+13h
time difference · heading northwest
See live LUK→UBJ fares Phone-only fares on this route — call free
Flight time details
6,898 miles nonstop takes roughly 14h 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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, United States
- UBJ — Yamaguchi Ube Airport · Yamaguchi, 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 LUK
Near UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
Frequently asked questions
How far is LUK from UBJ?
The flight distance from Cincinnati (LUK) to Yamaguchi (UBJ) is 6,898 miles (11,101 km, 5,994 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to UBJ?
A nonstop flight takes about 14h 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 Yamaguchi?
Yamaguchi is 13 hours ahead of Cincinnati.
What is the cheapest way to fly from LUK to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–UBJ that never appear on search engines, with no booking fees.