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DAL to ISN: distance & flight time
Dallas (Dallas Love Field) → Williston (Sloulin Field International Airport)
1,117 mi
1,797 km · 970 nm
2h 54m
estimated nonstop flight time
Same time
time difference · heading north
See live DAL→ISN fares Phone-only fares on this route — call free
Flight time details
1,117 miles nonstop takes roughly 2h 54m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DAL — Dallas Love Field · Dallas, 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 DAL
- DFW · Dallas Fort Worth International Airport11 mi away
- ADS · Addison Airport8 mi away
- RBD · Dallas Executive Airport12 mi away
- AFW · Fort Worth Alliance Airport29 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 DAL from ISN?
The flight distance from Dallas (DAL) to Williston (ISN) is 1,117 miles (1,797 km, 970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAL to ISN?
A nonstop flight takes about 2h 54m 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 cheapest way to fly from DAL to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAL–ISN that never appear on search engines, with no booking fees.