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AHN to ISN: distance & flight time
Athens (Athens Ben Epps Airport) → Williston (Sloulin Field International Airport)
1,436 mi
2,311 km · 1,248 nm
3h 35m
estimated nonstop flight time
-1h
time difference · heading northwest
See live AHN→ISN fares Phone-only fares on this route — call free
Flight time details
1,436 miles nonstop takes roughly 3h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AHN — Athens Ben Epps Airport · Athens, United States
- 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 AHN
- WDR · Barrow County Airport20 mi away
- ATL · Hartsfield Jackson Atlanta International Airport67 mi away
- GVL · Lee Gilmer Memorial Airport36 mi away
- LZU · Gwinnett County Briscoe Field37 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 AHN from ISN?
The flight distance from Athens (AHN) to Williston (ISN) is 1,436 miles (2,311 km, 1,248 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AHN to ISN?
A nonstop flight takes about 3h 35m 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 Athens and Williston?
Williston is 1 hour behind Athens.
What is the cheapest way to fly from AHN to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AHN–ISN that never appear on search engines, with no booking fees.