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UBJ to YSB: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Sudbury (Sudbury Airport)
6,524 mi
10,499 km · 5,669 nm
13h 16m
estimated nonstop flight time
-13h
time difference · heading north
See live UBJ→YSB fares Phone-only fares on this route — call free
Flight time details
6,524 miles nonstop takes roughly 13h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- YSB — Sudbury Airport · Sudbury, Canada
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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Frequently asked questions
How far is UBJ from YSB?
The flight distance from Yamaguchi (UBJ) to Sudbury (YSB) is 6,524 miles (10,499 km, 5,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to YSB?
A nonstop flight takes about 13h 16m 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 Sudbury?
Sudbury is 13 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–YSB that never appear on search engines, with no booking fees.