hoki1185 wrote:Re flight paths most southern.Qantas Santiago to Sydney gets way down there,
No... goes a bit south of Invercargill only.
Perth to Buenos Aires would cross Antarctica but I'm not sure there's ever been one.
Ditto for Christchurch - Cape Town.
Radar88 wrote:Stuff News Article showing the FlightAware flight path
Assume the dashed line is what they filed?
But flew Great Circle? Why would they not?
Winds aloft don't indicate any better route, really.

Whatever, it's a hell of a long way from anywhere, down there.