The point remains, the plane flies over Melbourne heading south, towards the southern ocean. It is nowhere near Perth at any stage.
Btw 1000 miles is the distance Brisbane to Cairns, or Karratha to Perth. Now when I was working in Capel my relatives in Karratha certainly didn't indicate they were just next door when talking me out of a weekend drive.
I included the word "almost" because I was talking figuratively, not literally.
The point remains that if I want to fly from PER-JNB with QF I must spend at least 10 hours effectively going nowhere.
For those who need information presented in a more literal manner I offer the following table.
Shortest routings per airline, ranked according to the shortest average journey time.
PER<-->JNB Total journey times (includes layovers):
[TABLE="width: 500"]
[TR]
[TD]Airline[/TD]
[TD]Routing[/TD]
[TD]Outbound[/TD]
[TD]Return[/TD]
[TD]Average[/TD]
[/TR]
[TR]
[TD]SA[/TD]
[TD]PER-JNB[/TD]
[TD]11 hrs 10 mins[/TD]
[TD]9 hrs 10 mins[/TD]
[TD]10 hrs 10 mins[/TD]
[/TR]
[TR]
[TD]SQ[/TD]
[TD]PER-SIN-JNB[/TD]
[TD]19 hrs 45 mins[/TD]
[TD]15 hrs 35 mins[/TD]
[TD]17 hrs 40 mins[/TD]
[/TR]
[TR]
[TD]EK[/TD]
[TD]PER-DXB-JNB[/TD]
[TD]20 hrs 50 mins[/TD]
[TD]20 hrs 30 mins[/TD]
[TD]20 hrs 40 mins[/TD]
[/TR]
[TR]
[TD]QF[/TD]
[TD]PER-SYD-JNB[/TD]
[TD]23 hrs 15 mins[/TD]
[TD]18 hrs 30 mins[/TD]
[TD]20 hrs 52.5 mins[/TD]
[/TR]
[TR]
[TD]QR[/TD]
[TD]PER-DOH-JNB[/TD]
[TD]21 hrs 35 mins[/TD]
[TD]21 hrs 55 mins[/TD]
[TD]21 hrs 45 mins[/TD]
[/TR]
[TR]
[TD]EY[/TD]
[TD]PER-AUH-JNB[/TD]
[TD]29 hrs 30 mins[/TD]
[TD]21 hrs 25 mins[/TD]
[TD]25 hrs 27.5 mins[/TD]
[/TR]
[TR]
[TD]CX[/TD]
[TD]PER-HKG-JNB[/TD]
[TD]29 hrs 25 mins[/TD]
[TD]35 hrs 20 mins[/TD]
[TD]32 hrs 22.5 mins[/TD]
[/TR]
[/TABLE]
I trust this makes the point adequately.
The trip via SYD is over twice as long.
Perth-based PAX would be better off flying via SIN with SQ or via DXB with EK.
Flying via DOH with QR isn't far behind and even via AUH with EY is competitive.
And the trip via HKG might be long but then there are the delightful CX First lounges to visit.
Especially when you consider that flying via SIN, DXB, DOH or AUH or even HKG would all be fully international with no airport to airport transfers.
Whereas flying via Sydney means you have to transfer between terminals in both directions, wasting time you could spend sipping champagne in the lounge.
On return of course it would be even worse, as you would have to collect your luggage in SYD and check it in again for PER.
And there is no champagne in the domestic lounges in either PER or SYD, or even in the international J lounge in SYD.
Nor is there any business class transfer between terminals!