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UBJ to ATH: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Athens (Eleftherios Venizelos International Airport)
5,630 mi
9,060 km · 4,892 nm
11h 30m
estimated nonstop flight time
-6h
time difference · heading northwest
See live UBJ→ATH fares Phone-only fares on this route — call free
Flight time details
5,630 miles nonstop takes roughly 11h 30m 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
- ATH — Eleftherios Venizelos International Airport · Athens, Greece
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 ATH
- HEW · Athen Helenikon Airport12 mi away
- PKH · Porto Cheli Airport62 mi away
- JSY · Syros Airport65 mi away
- SKU · Skiros Airport77 mi away
Frequently asked questions
How far is UBJ from ATH?
The flight distance from Yamaguchi (UBJ) to Athens (ATH) is 5,630 miles (9,060 km, 4,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to ATH?
A nonstop flight takes about 11h 30m 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 Athens?
Athens is 6 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to ATH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–ATH that never appear on search engines, with no booking fees.