Need help booking?
Unpublished phone-only deals available
ISN to DUG: distance & flight time
Williston (Sloulin Field International Airport) → Douglas (Bisbee Douglas International Airport)
1,196 mi
1,925 km · 1,039 nm
3h 4m
estimated nonstop flight time
-2h
time difference · heading south
See live ISN→DUG fares Phone-only fares on this route — call free
Flight time details
1,196 miles nonstop takes roughly 3h 4m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- DUG — Bisbee Douglas International Airport · Douglas, 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 DUG
- DGL · Douglas Municipal Airport10 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field44 mi away
- OLS · Nogales International Airport73 mi away
- NOG · Nogales International Airport83 mi away
Frequently asked questions
How far is ISN from DUG?
The flight distance from Williston (ISN) to Douglas (DUG) is 1,196 miles (1,925 km, 1,039 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to DUG?
A nonstop flight takes about 3h 4m 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 Douglas?
Douglas is 2 hours behind Williston.
What is the cheapest way to fly from ISN to DUG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–DUG that never appear on search engines, with no booking fees.