Need help booking?
Unpublished phone-only deals available
ISN to BRK: distance & flight time
Williston (Sloulin Field International Airport) → Bourke (Bourke Airport)
8,640 mi
13,905 km · 7,508 nm
17h 25m
estimated nonstop flight time
+15h
time difference · heading west
See live ISN→BRK fares Phone-only fares on this route — call free
Flight time details
8,640 miles nonstop takes roughly 17h 25m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- BRK — Bourke Airport · Bourke, 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 BRK
- BWQ · Brewarrina Airport52 mi away
- CAZ · Cobar Airport104 mi away
- LHG · Lightning Ridge Airport128 mi away
- WGE · Walgett Airport130 mi away
Frequently asked questions
How far is ISN from BRK?
The flight distance from Williston (ISN) to Bourke (BRK) is 8,640 miles (13,905 km, 7,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to BRK?
A nonstop flight takes about 17h 25m 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 Bourke?
Bourke is 15 hours ahead of Williston.
What is the cheapest way to fly from ISN to BRK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–BRK that never appear on search engines, with no booking fees.