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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–YNZ that never appear on search engines, with no booking fees.