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YNZ to UBJ: distance & flight time
Yancheng (Yancheng Airport) → Yamaguchi (Yamaguchi Ube Airport)
637 mi
1,026 km · 554 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live YNZ→UBJ fares Phone-only fares on this route — call free
Flight time details
637 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YNZ — Yancheng Airport · Yancheng, 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 YNZ
- YTY · Yangzhou Taizhou Airport66 mi away
- HIA · Lianshui Airport67 mi away
- RUG · Rugao Air Base83 mi away
- CZX · Changzhou Benniu Airport107 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 YNZ from UBJ?
The flight distance from Yancheng (YNZ) to Yamaguchi (UBJ) is 637 miles (1,026 km, 554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNZ to UBJ?
A nonstop flight takes about 1h 51m 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 Yancheng and Yamaguchi?
Yamaguchi is 1 hour ahead of Yancheng.
What is the cheapest way to fly from YNZ to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNZ–UBJ that never appear on search engines, with no booking fees.