Need help booking?
Unpublished phone-only deals available
ISN to PDK: distance & flight time
Williston (Sloulin Field International Airport) → Atlanta (DeKalb Peachtree Airport)
1,404 mi
2,260 km · 1,220 nm
3h 31m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ISN→PDK fares Phone-only fares on this route — call free
Flight time details
1,404 miles nonstop takes roughly 3h 31m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- PDK — DeKalb Peachtree Airport · Atlanta, 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 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 PDK
- ATL · Hartsfield Jackson Atlanta International Airport18 mi away
- MGE · Dobbins Air Reserve Base13 mi away
- FTY · Fulton County Airport Brown Field14 mi away
- LZU · Gwinnett County Briscoe Field21 mi away
Frequently asked questions
How far is ISN from PDK?
The flight distance from Williston (ISN) to Atlanta (PDK) is 1,404 miles (2,260 km, 1,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to PDK?
A nonstop flight takes about 3h 31m 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 Atlanta?
Atlanta is 1 hour ahead of Williston.
What is the cheapest way to fly from ISN to PDK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–PDK that never appear on search engines, with no booking fees.