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ISN to LGH: distance & flight time
Williston (Sloulin Field International Airport) → Leigh Creek (Leigh Creek Airport)
9,010 mi
14,500 km · 7,830 nm
18h 8m
estimated nonstop flight time
+14.5h
time difference · heading west
See live ISN→LGH fares Phone-only fares on this route — call free
Flight time details
9,010 miles nonstop takes roughly 18h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- LGH — Leigh Creek Airport · Leigh Creek, Australia
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 LGH
- OLP · Olympic Dam Airport93 mi away
- UMR · Woomera Airfield103 mi away
- DLK · Dulkaninna Airport110 mi away
- PUG · Port Augusta Airport138 mi away
Frequently asked questions
How far is ISN from LGH?
The flight distance from Williston (ISN) to Leigh Creek (LGH) is 9,010 miles (14,500 km, 7,830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to LGH?
A nonstop flight takes about 18h 8m 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 Leigh Creek?
Leigh Creek is 14.5 hours ahead of Williston.
What is the cheapest way to fly from ISN to LGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–LGH that never appear on search engines, with no booking fees.