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UBJ to SYO: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Shonai (Shonai Airport)
581 mi
935 km · 505 nm
1h 44m
estimated nonstop flight time
Same time
time difference · heading northeast
See live UBJ→SYO fares Phone-only fares on this route — call free
Flight time details
581 miles nonstop takes roughly 1h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- SYO — Shonai Airport · Shonai, 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 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 SYO
- GAJ · Yamagata Airport42 mi away
- AXT · Akita Airport60 mi away
- KIJ · Niigata Airport69 mi away
- SDJ · Sendai Airport77 mi away
Frequently asked questions
How far is UBJ from SYO?
The flight distance from Yamaguchi (UBJ) to Shonai (SYO) is 581 miles (935 km, 505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to SYO?
A nonstop flight takes about 1h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UBJ to SYO?
Nonstop service on UBJ–SYO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 44m nonstop estimate.
What is the cheapest way to fly from UBJ to SYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–SYO that never appear on search engines, with no booking fees.
Why are some UBJ to SYO fares phone-only?
Consolidator contracts let us sell certain UBJ–SYO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.