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YQM to ISN: distance & flight time
Moncton (Greater Moncton International Airport) → Williston (Sloulin Field International Airport)
1,817 mi
2,924 km · 1,579 nm
4h 2m
estimated nonstop flight time
-2h
time difference · heading west
See live YQM→ISN fares Phone-only fares on this route — call free
Flight time details
1,817 miles nonstop takes roughly 4h 2m 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
- YQM — Greater Moncton International Airport · Moncton, 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 YQM
- YSU · Summerside Airport46 mi away
- YCH · Miramichi Airport72 mi away
- YYG · Charlottetown Airport75 mi away
- YZX · CFB Greenwood79 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 YQM from ISN?
The flight distance from Moncton (YQM) to Williston (ISN) is 1,817 miles (2,924 km, 1,579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQM to ISN?
A nonstop flight takes about 4h 2m 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 Moncton and Williston?
Williston is 2 hours behind Moncton.
What is the cheapest way to fly from YQM to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQM–ISN that never appear on search engines, with no booking fees.