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UBJ to YNJ: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Yanji (Yanji Chaoyangchuan Airport)
626 mi
1,008 km · 544 nm
1h 50m
estimated nonstop flight time
-1h
time difference · heading north
See live UBJ→YNJ fares Phone-only fares on this route — call free
Flight time details
626 miles nonstop takes roughly 1h 50m gate to gate, flying north. 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
- YNJ — Yanji Chaoyangchuan Airport · Yanji, 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 YNJ
- RGO · Orang Airport101 mi away
- NBS · Changbaishan Airport110 mi away
- MDG · Mudanjiang Hailang International Airport114 mi away
- VVO · Vladivostok International Airport141 mi away
Frequently asked questions
How far is UBJ from YNJ?
The flight distance from Yamaguchi (UBJ) to Yanji (YNJ) is 626 miles (1,008 km, 544 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to YNJ?
A nonstop flight takes about 1h 50m 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 Yanji?
Yanji is 1 hour behind Yamaguchi.
What is the cheapest way to fly from UBJ to YNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–YNJ that never appear on search engines, with no booking fees.