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ISN to JAC: distance & flight time
Williston (Sloulin Field International Airport) → Jacksn Hole (Jackson Hole Airport)
465 mi
748 km · 404 nm
1h 29m
estimated nonstop flight time
-1h
time difference · heading southwest
See live ISN→JAC fares Phone-only fares on this route — call free
Flight time details
465 miles nonstop takes roughly 1h 29m gate to gate, flying southwest. 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
- ISN — Sloulin Field International Airport · Williston, United States
- JAC — Jackson Hole Airport · Jacksn Hole, 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 JAC
- IDA · Idaho Falls Regional Airport67 mi away
- PWY · Ralph Wenz Field73 mi away
- WYS · Yellowstone Airport77 mi away
- BPI · Miley Memorial Field77 mi away
Frequently asked questions
How far is ISN from JAC?
The flight distance from Williston (ISN) to Jacksn Hole (JAC) is 465 miles (748 km, 404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to JAC?
A nonstop flight takes about 1h 29m 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 Jacksn Hole?
Jacksn Hole is 1 hour behind Williston.
What is the cheapest way to fly from ISN to JAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–JAC that never appear on search engines, with no booking fees.