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YOA to UBJ: distance & flight time
Ekati (Ekati Airport) → Yamaguchi (Yamaguchi Ube Airport)
4,855 mi
7,814 km · 4,219 nm
9h 59m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YOA→UBJ fares Phone-only fares on this route — call free
Flight time details
4,855 miles nonstop takes roughly 9h 59m 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
- YOA — Ekati Airport · Ekati, Canada
- 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 YOA
- YFJ · Wekweètì Airport109 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 YOA from UBJ?
The flight distance from Ekati (YOA) to Yamaguchi (UBJ) is 4,855 miles (7,814 km, 4,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOA to UBJ?
A nonstop flight takes about 9h 59m 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 Ekati and Yamaguchi?
Yamaguchi is 15 hours ahead of Ekati.
What is the cheapest way to fly from YOA to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOA–UBJ that never appear on search engines, with no booking fees.