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ISN to YHR: distance & flight time
Williston (Sloulin Field International Airport) → Chevery (Chevery Airport)
1,959 mi
3,153 km · 1,702 nm
4h 18m
estimated nonstop flight time
+1h
time difference · heading east
See live ISN→YHR fares Phone-only fares on this route — call free
Flight time details
1,959 miles nonstop takes roughly 4h 18m gate to gate, flying east. 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
- ISN — Sloulin Field International Airport · Williston, United States
- YHR — Chevery Airport · Chevery, 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 YHR
- ZTB · Tête-à-la-Baleine Airport18 mi away
- ZLT · La Tabatière Airport38 mi away
- ZGS · La Romaine Airport48 mi away
- YIF · St Augustin Airport67 mi away
Frequently asked questions
How far is ISN from YHR?
The flight distance from Williston (ISN) to Chevery (YHR) is 1,959 miles (3,153 km, 1,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to YHR?
A nonstop flight takes about 4h 18m 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 Williston and Chevery?
Chevery is 1 hour ahead of Williston.
What is the cheapest way to fly from ISN to YHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–YHR that never appear on search engines, with no booking fees.