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MTJ to ISN: distance & flight time
Montrose CO (Montrose Regional Airport) → Williston (Sloulin Field International Airport)
701 mi
1,128 km · 609 nm
1h 59m
estimated nonstop flight time
+1h
time difference · heading north
See live MTJ→ISN fares Phone-only fares on this route — call free
Flight time details
701 miles nonstop takes roughly 1h 59m 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
- MTJ — Montrose Regional Airport · Montrose CO, 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 MTJ
- TEX · Telluride Regional Airport38 mi away
- GUC · Gunnison Crested Butte Regional Airport52 mi away
- GJT · Grand Junction Regional Airport54 mi away
- RIL · Garfield County Regional Airport71 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 MTJ from ISN?
The flight distance from Montrose CO (MTJ) to Williston (ISN) is 701 miles (1,128 km, 609 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MTJ to ISN?
A nonstop flight takes about 1h 59m 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 Montrose CO and Williston?
Williston is 1 hour ahead of Montrose CO.
What is the cheapest way to fly from MTJ to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTJ–ISN that never appear on search engines, with no booking fees.