On a international flight from syd,Australia too la,usa,what coordinate is known to be the point of no return,

Question

On a international flight from syd,Australia too la,usa,what coordinate is known to be the point of no return,

Answer 1

I would say just past the midway point.  But I do not have the coordinates for that.  If anything happened, the pilot would look for an airport that nearby in one of the islands of the Pacific in which a 747 can land.

Answer 2

You can always return, just buy a return ticket!!!! :0D

Answer 3

if you mean if there was a problem with the aircraft??

the pilot would land at the closest airport that could take a Boeing 747 (which is the aircraft used between LAX-SYD)