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YZT to ISN: distance & flight time
Port Hardy (Port Hardy Airport) → Williston (Sloulin Field International Airport)
1,075 mi
1,730 km · 934 nm
2h 48m
estimated nonstop flight time
+2h
time difference · heading east
See live YZT→ISN fares Phone-only fares on this route — call free
Flight time details
1,075 miles nonstop takes roughly 2h 48m 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
- YZT — Port Hardy Airport · Port Hardy, 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 YZT
- YAL · Alert Bay Airport21 mi away
- YBL · Campbell River Airport105 mi away
- QBC · Bella Coola Airport123 mi away
- YQQ · Comox Airport129 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 YZT from ISN?
The flight distance from Port Hardy (YZT) to Williston (ISN) is 1,075 miles (1,730 km, 934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZT to ISN?
A nonstop flight takes about 2h 48m 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 YZT to ISN?
Nonstop service on YZT–ISN 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 48m nonstop estimate.
What is the time difference between Port Hardy and Williston?
Williston is 2 hours ahead of Port Hardy.
What is the cheapest way to fly from YZT to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZT–ISN that never appear on search engines, with no booking fees.
Why are some YZT to ISN fares phone-only?
Consolidator contracts let us sell certain YZT–ISN 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.