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JEF to ISN: distance & flight time
Jefferson City (Jefferson City Memorial Airport) → Williston (Sloulin Field International Airport)
876 mi
1,410 km · 762 nm
2h 22m
estimated nonstop flight time
Same time
time difference · heading northwest
See live JEF→ISN fares Phone-only fares on this route — call free
Flight time details
876 miles nonstop takes roughly 2h 22m 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
- JEF — Jefferson City Memorial Airport · Jefferson City, 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 JEF
- COU · Columbia Regional Airport16 mi away
- AIZ · Lee C Fine Memorial Airport40 mi away
- TBN · Waynesville-St. Robert Regional Forney field59 mi away
- SZL · Whiteman Air Force Base76 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 JEF from ISN?
The flight distance from Jefferson City (JEF) to Williston (ISN) is 876 miles (1,410 km, 762 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JEF to ISN?
A nonstop flight takes about 2h 22m 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 JEF to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JEF–ISN that never appear on search engines, with no booking fees.