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USN to YSH: distance & flight time
Ulsan (Ulsan Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
6,652 mi
10,705 km · 5,780 nm
13h 31m
estimated nonstop flight time
—
time difference · heading north
See live USN→YSH fares Phone-only fares on this route — call free
Flight time details
6,652 miles nonstop takes roughly 13h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, 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 YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Frequently asked questions
How far is USN from YSH?
The flight distance from Ulsan (USN) to Smiths Falls (YSH) is 6,652 miles (10,705 km, 5,780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to YSH?
A nonstop flight takes about 13h 31m 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 cheapest way to fly from USN to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–YSH that never appear on search engines, with no booking fees.