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AES to ISN: distance & flight time
Alesund (Ålesund Airport) → Williston (Sloulin Field International Airport)
3,877 mi
6,240 km · 3,369 nm
8h 4m
estimated nonstop flight time
-7h
time difference · heading northwest
See live AES→ISN fares Phone-only fares on this route — call free
Flight time details
3,877 miles nonstop takes roughly 8h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- AES — Ålesund Airport · Alesund, Norway
- 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 AES
- HOV · Ørsta-Volda Airport, Hovden26 mi away
- MOL · Molde Airport38 mi away
- SDN · Sandane Airport (Anda)51 mi away
- KSU · Kristiansund Airport (Kvernberget)66 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 AES from ISN?
The flight distance from Alesund (AES) to Williston (ISN) is 3,877 miles (6,240 km, 3,369 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AES to ISN?
A nonstop flight takes about 8h 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 Alesund and Williston?
Williston is 7 hours behind Alesund.
What is the cheapest way to fly from AES to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AES–ISN that never appear on search engines, with no booking fees.