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ARM to ISN: distance & flight time
Armidale (Armidale Airport) → Williston (Sloulin Field International Airport)
8,405 mi
13,527 km · 7,304 nm
16h 57m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ARM→ISN fares Phone-only fares on this route — call free
Flight time details
8,405 miles nonstop takes roughly 16h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- ARM — Armidale Airport · Armidale, Australia
- 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 ARM
- IVR · Inverell Airport52 mi away
- GLI · Glen Innes Airport59 mi away
- TMW · Tamworth Airport60 mi away
- KPS · Kempsey Airport78 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 ARM from ISN?
The flight distance from Armidale (ARM) to Williston (ISN) is 8,405 miles (13,527 km, 7,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARM to ISN?
A nonstop flight takes about 16h 57m 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 Armidale and Williston?
Williston is 15 hours behind Armidale.
What is the cheapest way to fly from ARM to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARM–ISN that never appear on search engines, with no booking fees.