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YLW to ISN: distance & flight time
Kelowna (Kelowna International Airport) → Williston (Sloulin Field International Airport)
721 mi
1,161 km · 627 nm
2h 2m
estimated nonstop flight time
+2h
time difference · heading east
See live YLW→ISN fares Phone-only fares on this route — call free
Flight time details
721 miles nonstop takes roughly 2h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YLW — Kelowna International Airport · Kelowna, Canada
- ISN — Sloulin Field International Airport · Williston, United States
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 YLW
- YVE · Vernon Airport20 mi away
- YYF · Penticton Airport36 mi away
- YSN · Shuswap Regional Airport51 mi away
- YKA · Kamloops Airport70 mi away
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
Frequently asked questions
How far is YLW from ISN?
The flight distance from Kelowna (YLW) to Williston (ISN) is 721 miles (1,161 km, 627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YLW to ISN?
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 time difference between Kelowna and Williston?
Williston is 2 hours ahead of Kelowna.
What is the cheapest way to fly from YLW to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YLW–ISN that never appear on search engines, with no booking fees.