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TNN to UBJ: distance & flight time
Tainan (Tainan Airport) → Yamaguchi (Yamaguchi Ube Airport)
1,012 mi
1,629 km · 880 nm
2h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TNN→UBJ fares Phone-only fares on this route — call free
Flight time details
1,012 miles nonstop takes roughly 2h 40m gate to gate, flying northeast. 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
- TNN — Tainan Airport · Tainan, Taiwan
- 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 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 TNN from UBJ?
The flight distance from Tainan (TNN) to Yamaguchi (UBJ) is 1,012 miles (1,629 km, 880 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to UBJ?
A nonstop flight takes about 2h 40m 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 Tainan and Yamaguchi?
Yamaguchi is 1 hour ahead of Tainan.
What is the cheapest way to fly from TNN to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–UBJ that never appear on search engines, with no booking fees.