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DSI to ISN: distance & flight time
Destin (Destin Executive Airport) → Williston (Sloulin Field International Airport)
1,526 mi
2,456 km · 1,326 nm
3h 28m
estimated nonstop flight time
Same time
time difference · heading northwest
See live DSI→ISN fares Phone-only fares on this route — call free
Flight time details
1,526 miles nonstop takes roughly 3h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DSI — Destin Executive Airport · Destin, 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 DSI
- VPS · Destin-Ft Walton Beach Airport7 mi away
- EGI · Duke Field18 mi away
- CEW · Bob Sikes Airport26 mi away
- NSE · Whiting Field Naval Air Station - North40 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 DSI from ISN?
The flight distance from Destin (DSI) to Williston (ISN) is 1,526 miles (2,456 km, 1,326 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSI to ISN?
A nonstop flight takes about 3h 28m 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 cheapest way to fly from DSI to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSI–ISN that never appear on search engines, with no booking fees.