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UBJ to EAS: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → San Sebastian (San Sebastian Airport)
6,332 mi
10,191 km · 5,503 nm
12h 53m
estimated nonstop flight time
-7h
time difference · heading northwest
See live UBJ→EAS fares Phone-only fares on this route — call free
Flight time details
6,332 miles nonstop takes roughly 12h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- EAS — San Sebastian Airport · San Sebastian, Spain
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 EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Frequently asked questions
How far is UBJ from EAS?
The flight distance from Yamaguchi (UBJ) to San Sebastian (EAS) is 6,332 miles (10,191 km, 5,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to EAS?
A nonstop flight takes about 12h 53m 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 San Sebastian?
San Sebastian is 7 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–EAS that never appear on search engines, with no booking fees.