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UBJ to YSF: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Stony Rapids (Stony Rapids Airport)
5,221 mi
8,402 km · 4,537 nm
10h 42m
estimated nonstop flight time
-15h
time difference · heading northeast
See live UBJ→YSF fares Phone-only fares on this route — call free
Flight time details
5,221 miles nonstop takes roughly 10h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- YSF — Stony Rapids Airport · Stony Rapids, 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 YSF
- ZFD · Fond-Du-Lac Airport48 mi away
- YNL · Points North Landing Airport92 mi away
- YBE · Uranium City Airport95 mi away
- ZWL · Wollaston Lake Airport124 mi away
Frequently asked questions
How far is UBJ from YSF?
The flight distance from Yamaguchi (UBJ) to Stony Rapids (YSF) is 5,221 miles (8,402 km, 4,537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to YSF?
A nonstop flight takes about 10h 42m 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 Stony Rapids?
Stony Rapids is 15 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to YSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–YSF that never appear on search engines, with no booking fees.