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EGC to ISN: distance & flight time
Bergerac (Bergerac-Roumanière Airport) → Williston (Sloulin Field International Airport)
4,548 mi
7,319 km · 3,952 nm
9h 23m
estimated nonstop flight time
-7h
time difference · heading northwest
See live EGC→ISN fares Phone-only fares on this route — call free
Flight time details
4,548 miles nonstop takes roughly 9h 23m 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
- EGC — Bergerac-Roumanière Airport · Bergerac, France
- 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 EGC
- PGX · Périgueux-Bassillac Airport30 mi away
- AGF · Agen-La Garenne Airport45 mi away
- BVE · Brive Souillac Airport50 mi away
- ZAO · Cahors-Lalbenque Airport57 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 EGC from ISN?
The flight distance from Bergerac (EGC) to Williston (ISN) is 4,548 miles (7,319 km, 3,952 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EGC to ISN?
A nonstop flight takes about 9h 23m 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 Bergerac and Williston?
Williston is 7 hours behind Bergerac.
What is the cheapest way to fly from EGC to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EGC–ISN that never appear on search engines, with no booking fees.