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ISN to YSN: distance & flight time
Williston (Sloulin Field International Airport) → Salmon Arm (Shuswap Regional Airport)
720 mi
1,159 km · 626 nm
2h 2m
estimated nonstop flight time
—
time difference · heading west
See live ISN→YSN fares Phone-only fares on this route — call free
Flight time details
720 miles nonstop takes roughly 2h 2m gate to gate, flying west. 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
- ISN — Sloulin Field International Airport · Williston, United States
- YSN — Shuswap Regional Airport · Salmon Arm, 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Near YSN
- YVE · Vernon Airport30 mi away
- YRV · Revelstoke Airport50 mi away
- YLW · Kelowna International Airport51 mi away
- YKA · Kamloops Airport53 mi away
Frequently asked questions
How far is ISN from YSN?
The flight distance from Williston (ISN) to Salmon Arm (YSN) is 720 miles (1,159 km, 626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to YSN?
A nonstop flight takes about 2h 2m 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 ISN to YSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–YSN that never appear on search engines, with no booking fees.