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LBF to UBJ: distance & flight time
North Platte (North Platte Regional Airport Lee Bird Field) → Yamaguchi (Yamaguchi Ube Airport)
6,290 mi
10,122 km · 5,465 nm
12h 48m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LBF→UBJ fares Phone-only fares on this route — call free
Flight time details
6,290 miles nonstop takes roughly 12h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- LBF — North Platte Regional Airport Lee Bird Field · North Platte, United States
- 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 LBF
- LXN · Jim Kelly Field53 mi away
- MCK · Mc Cook Ben Nelson Regional Airport64 mi away
- HDE · Brewster Field84 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field120 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 LBF from UBJ?
The flight distance from North Platte (LBF) to Yamaguchi (UBJ) is 6,290 miles (10,122 km, 5,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBF to UBJ?
A nonstop flight takes about 12h 48m 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 North Platte and Yamaguchi?
Yamaguchi is 14 hours ahead of North Platte.
What is the cheapest way to fly from LBF to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBF–UBJ that never appear on search engines, with no booking fees.