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MGY to ISN: distance & flight time
Dayton (Dayton-Wright Brothers Airport) → Williston (Sloulin Field International Airport)
1,130 mi
1,818 km · 982 nm
2h 55m
estimated nonstop flight time
-1h
time difference · heading northwest
See live MGY→ISN fares Phone-only fares on this route — call free
Flight time details
1,130 miles nonstop takes roughly 2h 55m gate to gate, flying northwest. 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
- MGY — Dayton-Wright Brothers Airport · Dayton, 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 MGY
- FFO · Wright-Patterson Air Force Base19 mi away
- DAY · James M Cox Dayton International Airport22 mi away
- HAO · Butler Co Regional Airport - Hogan Field22 mi away
- ILN · Wilmington Airpark26 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 MGY from ISN?
The flight distance from Dayton (MGY) to Williston (ISN) is 1,130 miles (1,818 km, 982 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGY to ISN?
A nonstop flight takes about 2h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MGY to ISN?
Nonstop service on MGY–ISN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 55m nonstop estimate.
What is the time difference between Dayton and Williston?
Williston is 1 hour behind Dayton.
What is the cheapest way to fly from MGY to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGY–ISN that never appear on search engines, with no booking fees.
Why are some MGY to ISN fares phone-only?
Consolidator contracts let us sell certain MGY–ISN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.