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UBJ to OTP: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Bucharest (Henri Coandă International Airport)
5,272 mi
8,484 km · 4,581 nm
10h 48m
estimated nonstop flight time
-6h
time difference · heading northwest
See live UBJ→OTP fares Phone-only fares on this route — call free
Flight time details
5,272 miles nonstop takes roughly 10h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- 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 UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
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 UBJ from OTP?
The flight distance from Yamaguchi (UBJ) to Bucharest (OTP) is 5,272 miles (8,484 km, 4,581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to OTP?
A nonstop flight takes about 10h 48m 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 Yamaguchi and Bucharest?
Bucharest is 6 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–OTP that never appear on search engines, with no booking fees.