Need help booking?
Unpublished phone-only deals available
JSJ to UBJ: distance & flight time
Jiansanjiang (Jiansanjiang Airport) → Yamaguchi (Yamaguchi Ube Airport)
913 mi
1,470 km · 794 nm
2h 27m
estimated nonstop flight time
—
time difference · heading south
See live JSJ→UBJ fares Phone-only fares on this route — call free
Flight time details
913 miles nonstop takes roughly 2h 27m gate to gate, flying south. 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
- JSJ — Jiansanjiang Airport · Jiansanjiang, China
- 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 JSJ
- JMU · Jiamusi Airport105 mi away
- FYJ · Dongji Aiport109 mi away
- JXA · Jixi Xingkaihu Airport144 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 JSJ from UBJ?
The flight distance from Jiansanjiang (JSJ) to Yamaguchi (UBJ) is 913 miles (1,470 km, 794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSJ to UBJ?
A nonstop flight takes about 2h 27m 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 cheapest way to fly from JSJ to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSJ–UBJ that never appear on search engines, with no booking fees.