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YIF to UBJ: distance & flight time
St-Augustin (St Augustin Airport) → Yamaguchi (Yamaguchi Ube Airport)
6,523 mi
10,498 km · 5,668 nm
13h 15m
estimated nonstop flight time
+13h
time difference · heading north
See live YIF→UBJ fares Phone-only fares on this route — call free
Flight time details
6,523 miles nonstop takes roughly 13h 15m gate to gate, flying north. 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
- YIF — St Augustin Airport · St-Augustin, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from UBJ?
The flight distance from St-Augustin (YIF) to Yamaguchi (UBJ) is 6,523 miles (10,498 km, 5,668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to UBJ?
A nonstop flight takes about 13h 15m 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 St-Augustin and Yamaguchi?
Yamaguchi is 13 hours ahead of St-Augustin.
What is the cheapest way to fly from YIF to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–UBJ that never appear on search engines, with no booking fees.