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ISN to GUH: distance & flight time
Williston (Sloulin Field International Airport) → (Gunnedah Airport)
8,486 mi
13,657 km · 7,374 nm
17h 6m
estimated nonstop flight time
—
time difference · heading west
See live ISN→GUH fares Phone-only fares on this route — call free
Flight time details
8,486 miles nonstop takes roughly 17h 6m gate to gate, flying west. 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
- GUH — Gunnedah Airport · , 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 GUH
- TMW · Tamworth Airport36 mi away
- NAA · Narrabri Airport51 mi away
- COJ · Coonabarabran Airport64 mi away
- NSO · Scone Airport82 mi away
Frequently asked questions
How far is ISN from GUH?
The flight distance from Williston (ISN) to (GUH) is 8,486 miles (13,657 km, 7,374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to GUH?
A nonstop flight takes about 17h 6m 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 GUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–GUH that never appear on search engines, with no booking fees.