AA 72 then F9 2334 at LAX
Sydney → Los Angeles → Las Vegas
Timetable, Los Angeles time
06:05AA 72 from Sydney at the gate
19:36F9 2334 to Las Vegas leaves the gate
13 h 31 apart on the timetable
F9 2334 leaves 13 h 31 after AA 72 arrives on the timetable: more than half a day, so not a connection we count.