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YZX to ISN: distance & flight time
Greenwood (CFB Greenwood) → Williston (Sloulin Field International Airport)
1,833 mi
2,949 km · 1,592 nm
4h 4m
estimated nonstop flight time
-2h
time difference · heading west
See live YZX→ISN fares Phone-only fares on this route — call free
Flight time details
1,833 miles nonstop takes roughly 4h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YZX — CFB Greenwood · Greenwood, 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 YZX
- YDG · Digby / Annapolis Regional Airport52 mi away
- YSJ · Saint John Airport53 mi away
- YHZ · Halifax / Stanfield International Airport69 mi away
- YQM · Greater Moncton International Airport79 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 YZX from ISN?
The flight distance from Greenwood (YZX) to Williston (ISN) is 1,833 miles (2,949 km, 1,592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZX to ISN?
A nonstop flight takes about 4h 4m 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 Greenwood and Williston?
Williston is 2 hours behind Greenwood.
What is the cheapest way to fly from YZX to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZX–ISN that never appear on search engines, with no booking fees.