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ISN to AES: distance & flight time
Williston (Sloulin Field International Airport) → Alesund (Ålesund Airport)
3,877 mi
6,240 km · 3,369 nm
8h 4m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ISN→AES fares Phone-only fares on this route — call free
Flight time details
3,877 miles nonstop takes roughly 8h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- AES — Ålesund Airport · Alesund, Norway
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 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
Frequently asked questions
How far is ISN from AES?
The flight distance from Williston (ISN) to Alesund (AES) 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 ISN to AES?
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 Williston and Alesund?
Alesund is 7 hours ahead of Williston.
What is the cheapest way to fly from ISN to AES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–AES that never appear on search engines, with no booking fees.