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YVT to ISN: distance & flight time
Buffalo Narrows (Buffalo Narrows Airport) → Williston (Sloulin Field International Airport)
567 mi
912 km · 493 nm
1h 42m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YVT→ISN fares Phone-only fares on this route — call free
Flight time details
567 miles nonstop takes roughly 1h 42m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YVT — Buffalo Narrows Airport · Buffalo Narrows, 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 YVT
- YLJ · Meadow Lake Airport119 mi away
- YMM · Fort McMurray Airport121 mi away
- YOD · CFB Cold Lake124 mi away
- YVC · La Ronge Airport132 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 YVT from ISN?
The flight distance from Buffalo Narrows (YVT) to Williston (ISN) is 567 miles (912 km, 493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YVT to ISN?
A nonstop flight takes about 1h 42m 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 Buffalo Narrows and Williston?
Williston is 1 hour ahead of Buffalo Narrows.
What is the cheapest way to fly from YVT to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YVT–ISN that never appear on search engines, with no booking fees.