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ISN to JCT: distance & flight time
Williston (Sloulin Field International Airport) → Junction (Kimble County Airport)
1,238 mi
1,992 km · 1,076 nm
3h 9m
estimated nonstop flight time
—
time difference · heading south
See live ISN→JCT fares Phone-only fares on this route — call free
Flight time details
1,238 miles nonstop takes roughly 3h 9m gate to gate, flying south. 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
- ISN — Sloulin Field International Airport · Williston, United States
- JCT — Kimble County Airport · Junction, 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 JCT
- BBD · Curtis Field53 mi away
- ERV · Kerrville Municipal Louis Schreiner Field55 mi away
- SJT · San Angelo Regional Mathis Field73 mi away
- AUS · Austin Bergstrom International Airport127 mi away
Frequently asked questions
How far is ISN from JCT?
The flight distance from Williston (ISN) to Junction (JCT) is 1,238 miles (1,992 km, 1,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to JCT?
A nonstop flight takes about 3h 9m 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 ISN to JCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–JCT that never appear on search engines, with no booking fees.