Need help booking?
Unpublished phone-only deals available
SUN to UBJ: distance & flight time
Hailey (Friedman Memorial Airport) → Yamaguchi (Yamaguchi Ube Airport)
5,681 mi
9,142 km · 4,936 nm
11h 36m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SUN→UBJ fares Phone-only fares on this route — call free
Flight time details
5,681 miles nonstop takes roughly 11h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SUN — Friedman Memorial Airport · Hailey, 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 SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 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 SUN from UBJ?
The flight distance from Hailey (SUN) to Yamaguchi (UBJ) is 5,681 miles (9,142 km, 4,936 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUN to UBJ?
A nonstop flight takes about 11h 36m 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 Hailey and Yamaguchi?
Yamaguchi is 15 hours ahead of Hailey.
What is the cheapest way to fly from SUN to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUN–UBJ that never appear on search engines, with no booking fees.