Need help booking?
Unpublished phone-only deals available
ATH to UBJ: distance & flight time
Athens (Eleftherios Venizelos International Airport) → Yamaguchi (Yamaguchi Ube Airport)
5,630 mi
9,060 km · 4,892 nm
11h 30m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ATH→UBJ fares Phone-only fares on this route — call free
Flight time details
5,630 miles nonstop takes roughly 11h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ATH — Eleftherios Venizelos International Airport · Athens, Greece
- 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 ATH
- HEW · Athen Helenikon Airport12 mi away
- PKH · Porto Cheli Airport62 mi away
- JSY · Syros Airport65 mi away
- SKU · Skiros Airport77 mi away
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 ATH from UBJ?
The flight distance from Athens (ATH) to Yamaguchi (UBJ) 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 ATH to UBJ?
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 Athens and Yamaguchi?
Yamaguchi is 6 hours ahead of Athens.
What is the cheapest way to fly from ATH to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATH–UBJ that never appear on search engines, with no booking fees.