Need help booking?
Unpublished phone-only deals available
ISN to HVR: distance & flight time
Williston (Sloulin Field International Airport) → Havre (Havre City County Airport)
282 mi
454 km · 245 nm
1h 13m
estimated nonstop flight time
-1h
time difference · heading west
See live ISN→HVR fares Phone-only fares on this route — call free
Flight time details
282 miles nonstop takes roughly 1h 13m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- HVR — Havre City County Airport · Havre, 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 HVR
- GTF · Great Falls International Airport104 mi away
- LWT · Lewistown Municipal Airport104 mi away
- YXH · Medicine Hat Airport111 mi away
- CTB · Cut Bank International Airport120 mi away
Frequently asked questions
How far is ISN from HVR?
The flight distance from Williston (ISN) to Havre (HVR) is 282 miles (454 km, 245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to HVR?
A nonstop flight takes about 1h 13m 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 Williston and Havre?
Havre is 1 hour behind Williston.
What is the cheapest way to fly from ISN to HVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–HVR that never appear on search engines, with no booking fees.