QF 73 then WN 2386 at San Francisco
Sydney → San Francisco → Las Vegas
Timetable, San Francisco time
15:55QF 73 from Sydney at the gatealso AS 5001, AA 7397
10:05WN 2386 to Las Vegas leaves the gate
18 h 10 apart on the timetable, overnight
WN 2386 leaves 18 h 10 after QF 73 arrives on the timetable: more than half a day, so not a connection we count.