Need help booking?
Unpublished phone-only deals available
LVS to ISN: distance & flight time
Las Vegas (Las Vegas Municipal Airport) → Williston (Sloulin Field International Airport)
869 mi
1,398 km · 755 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading north
See live LVS→ISN fares Phone-only fares on this route — call free
Flight time details
869 miles nonstop takes roughly 2h 21m gate to gate, flying north. 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
- LVS — Las Vegas Municipal Airport · Las Vegas, 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 LVS
- SAF · Santa Fe Municipal Airport53 mi away
- TSM · Taos Regional Airport63 mi away
- LAM · Los Alamos Airport65 mi away
- RTN · Raton Municipal-Crews Field83 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 LVS from ISN?
The flight distance from Las Vegas (LVS) to Williston (ISN) is 869 miles (1,398 km, 755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LVS to ISN?
A nonstop flight takes about 2h 21m 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 Las Vegas and Williston?
Williston is 1 hour ahead of Las Vegas.
What is the cheapest way to fly from LVS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LVS–ISN that never appear on search engines, with no booking fees.