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ISN to CFR: distance & flight time
Williston (Sloulin Field International Airport) → Caen (Caen-Carpiquet Airport)
4,306 mi
6,931 km · 3,742 nm
8h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ISN→CFR fares Phone-only fares on this route — call free
Flight time details
4,306 miles nonstop takes roughly 8h 55m 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
- CFR — Caen-Carpiquet Airport · Caen, France
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 CFR
- DOL · Deauville-Saint-Gatien Airport30 mi away
- LEH · Le Havre Octeville Airport35 mi away
- GFR · Granville Airport54 mi away
- CER · Cherbourg-Maupertus Airport56 mi away
Frequently asked questions
How far is ISN from CFR?
The flight distance from Williston (ISN) to Caen (CFR) is 4,306 miles (6,931 km, 3,742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to CFR?
A nonstop flight takes about 8h 55m 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 Caen?
Caen is 7 hours ahead of Williston.
What is the cheapest way to fly from ISN to CFR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–CFR that never appear on search engines, with no booking fees.