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ISN to MCK: distance & flight time
Williston (Sloulin Field International Airport) → McCook (Mc Cook Ben Nelson Regional Airport)
571 mi
919 km · 496 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading south
See live ISN→MCK fares Phone-only fares on this route — call free
Flight time details
571 miles nonstop takes roughly 1h 42m gate to gate, flying south. 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
- ISN — Sloulin Field International Airport · Williston, United States
- MCK — Mc Cook Ben Nelson Regional Airport · McCook, 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 MCK
- LXN · Jim Kelly Field59 mi away
- LBF · North Platte Regional Airport Lee Bird Field64 mi away
- HDE · Brewster Field68 mi away
- GLD · Renner Field-Goodland Municipal Airport82 mi away
Frequently asked questions
How far is ISN from MCK?
The flight distance from Williston (ISN) to McCook (MCK) is 571 miles (919 km, 496 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to MCK?
A nonstop flight takes about 1h 42m 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 ISN to MCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–MCK that never appear on search engines, with no booking fees.