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UBJ to SEM: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Selma (Craig Field)
7,226 mi
11,629 km · 6,279 nm
14h 38m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UBJ→SEM fares Phone-only fares on this route — call free
Flight time details
7,226 miles nonstop takes roughly 14h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- SEM — Craig Field · Selma, United States
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 SEM
Frequently asked questions
How far is UBJ from SEM?
The flight distance from Yamaguchi (UBJ) to Selma (SEM) is 7,226 miles (11,629 km, 6,279 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to SEM?
A nonstop flight takes about 14h 38m 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 Selma?
Selma is 14 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–SEM that never appear on search engines, with no booking fees.