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ISN to SLK: distance & flight time
Williston (Sloulin Field International Airport) → Saranac Lake (Adirondack Regional Airport)
1,421 mi
2,286 km · 1,235 nm
3h 33m
estimated nonstop flight time
+1h
time difference · heading east
See live ISN→SLK fares Phone-only fares on this route — call free
Flight time details
1,421 miles nonstop takes roughly 3h 33m gate to gate, flying east. 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
- SLK — Adirondack Regional Airport · Saranac Lake, 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 SLK
- LKP · Lake Placid Airport15 mi away
- PBG · Plattsburgh International Airport41 mi away
- MSS · Massena International Richards Field49 mi away
- BTV · Burlington International Airport52 mi away
Frequently asked questions
How far is ISN from SLK?
The flight distance from Williston (ISN) to Saranac Lake (SLK) is 1,421 miles (2,286 km, 1,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to SLK?
A nonstop flight takes about 3h 33m 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 Saranac Lake?
Saranac Lake is 1 hour ahead of Williston.
What is the cheapest way to fly from ISN to SLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–SLK that never appear on search engines, with no booking fees.