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JER to ISN: distance & flight time
Jersey (Jersey Airport) → Williston (Sloulin Field International Airport)
4,247 mi
6,834 km · 3,690 nm
8h 48m
estimated nonstop flight time
-6h
time difference · heading northwest
See live JER→ISN fares Phone-only fares on this route — call free
Flight time details
4,247 miles nonstop takes roughly 8h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- JER — Jersey Airport · Jersey, Jersey
- 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 JER
- GCI · Guernsey Airport24 mi away
- ACI · Alderney Airport34 mi away
- GFR · Granville Airport36 mi away
- DNR · Dinard-Pleurtuit-Saint-Malo Airport43 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 JER from ISN?
The flight distance from Jersey (JER) to Williston (ISN) is 4,247 miles (6,834 km, 3,690 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JER to ISN?
A nonstop flight takes about 8h 48m 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 Jersey and Williston?
Williston is 6 hours behind Jersey.
What is the cheapest way to fly from JER to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JER–ISN that never appear on search engines, with no booking fees.