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ISN to HZP: distance & flight time
Williston (Sloulin Field International Airport) → Wood Buffalo (Fort Mackay / Horizon Airport)
718 mi
1,156 km · 624 nm
2h 2m
estimated nonstop flight time
—
time difference · heading northwest
See live ISN→HZP fares Phone-only fares on this route — call free
Flight time details
718 miles nonstop takes roughly 2h 2m gate to gate, flying northwest. 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
- HZP — Fort Mackay / Horizon Airport · Wood Buffalo, 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 HZP
- YMM · Fort McMurray Airport53 mi away
- YPY · Fort Chipewyan Airport98 mi away
Frequently asked questions
How far is ISN from HZP?
The flight distance from Williston (ISN) to Wood Buffalo (HZP) is 718 miles (1,156 km, 624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to HZP?
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.
Are there nonstop flights from ISN to HZP?
Nonstop service on ISN–HZP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 2m nonstop estimate.
What is the cheapest way to fly from ISN to HZP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–HZP that never appear on search engines, with no booking fees.
Why are some ISN to HZP fares phone-only?
Consolidator contracts let us sell certain ISN–HZP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.