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USN to YSC: distance & flight time
Ulsan (Ulsan Airport) → Sherbrooke (Sherbrooke Airport)
6,686 mi
10,760 km · 5,810 nm
13h 35m
estimated nonstop flight time
-13h
time difference · heading north
See live USN→YSC fares Phone-only fares on this route — call free
Flight time details
6,686 miles nonstop takes roughly 13h 35m 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
- USN — Ulsan Airport · Ulsan, South Korea
- YSC — Sherbrooke Airport · Sherbrooke, 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Near YSC
- ZBM · Bromont (Roland Desourdy) Airport52 mi away
- MVL · Morrisville Stowe State Airport77 mi away
- YJN · St Jean Airport78 mi away
- YRQ · Trois-Rivières Airport79 mi away
Frequently asked questions
How far is USN from YSC?
The flight distance from Ulsan (USN) to Sherbrooke (YSC) is 6,686 miles (10,760 km, 5,810 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to YSC?
A nonstop flight takes about 13h 35m 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 Ulsan and Sherbrooke?
Sherbrooke is 13 hours behind Ulsan.
What is the cheapest way to fly from USN to YSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–YSC that never appear on search engines, with no booking fees.