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INS to ISN: distance & flight time
Indian Springs (Creech Air Force Base) → Williston (Sloulin Field International Airport)
1,007 mi
1,620 km · 875 nm
2h 39m
estimated nonstop flight time
+2h
time difference · heading northeast
See live INS→ISN fares Phone-only fares on this route — call free
Flight time details
1,007 miles nonstop takes roughly 2h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- INS — Creech Air Force Base · Indian Springs, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 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 INS from ISN?
The flight distance from Indian Springs (INS) to Williston (ISN) is 1,007 miles (1,620 km, 875 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to ISN?
A nonstop flight takes about 2h 39m 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 Indian Springs and Williston?
Williston is 2 hours ahead of Indian Springs.
What is the cheapest way to fly from INS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–ISN that never appear on search engines, with no booking fees.