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AMS to ISN: distance & flight time
Amsterdam (Amsterdam Airport Schiphol) → Williston (Sloulin Field International Airport)
4,322 mi
6,955 km · 3,756 nm
8h 56m
estimated nonstop flight time
-7h
time difference · heading northwest
See live AMS→ISN fares Phone-only fares on this route — call free
Flight time details
4,322 miles nonstop takes roughly 8h 56m 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
- AMS — Amsterdam Airport Schiphol · Amsterdam, Netherlands
- 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 AMS
- LID · Valkenburg Naval Air Base18 mi away
- UTC · Soesterberg Air Base25 mi away
- RTM · Rotterdam The Hague Airport28 mi away
- LEY · Lelystad Airport34 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 AMS from ISN?
The flight distance from Amsterdam (AMS) to Williston (ISN) is 4,322 miles (6,955 km, 3,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AMS to ISN?
A nonstop flight takes about 8h 56m 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 Amsterdam and Williston?
Williston is 7 hours behind Amsterdam.
What is the cheapest way to fly from AMS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AMS–ISN that never appear on search engines, with no booking fees.