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ISN to KEW: distance & flight time
Williston (Sloulin Field International Airport) → Keewaywin (Keewaywin Airport)
578 mi
930 km · 502 nm
1h 43m
estimated nonstop flight time
Same time
time difference · heading northeast
See live ISN→KEW fares Phone-only fares on this route — call free
Flight time details
578 miles nonstop takes roughly 1h 43m gate to gate, flying northeast. 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
- KEW — Keewaywin Airport · Keewaywin, 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 KEW
- ZSJ · Sandy Lake Airport22 mi away
- YNO · North Spirit Lake Airport35 mi away
- MSA · Muskrat Dam Airport54 mi away
- YVZ · Deer Lake Airport56 mi away
Frequently asked questions
How far is ISN from KEW?
The flight distance from Williston (ISN) to Keewaywin (KEW) is 578 miles (930 km, 502 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to KEW?
A nonstop flight takes about 1h 43m 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 KEW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–KEW that never appear on search engines, with no booking fees.