Need help booking?
Unpublished phone-only deals available
CKB to UBJ: distance & flight time
Clarksburg (North Central West Virginia Airport) → Yamaguchi (Yamaguchi Ube Airport)
6,991 mi
11,251 km · 6,075 nm
14h 10m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CKB→UBJ fares Phone-only fares on this route — call free
Flight time details
6,991 miles nonstop takes roughly 14h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CKB — North Central West Virginia Airport · Clarksburg, 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 CKB
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 CKB from UBJ?
The flight distance from Clarksburg (CKB) to Yamaguchi (UBJ) is 6,991 miles (11,251 km, 6,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CKB to UBJ?
A nonstop flight takes about 14h 10m 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 Clarksburg and Yamaguchi?
Yamaguchi is 13 hours ahead of Clarksburg.
What is the cheapest way to fly from CKB to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CKB–UBJ that never appear on search engines, with no booking fees.