QF 73 then NZ 9628 at San Francisco
Sydney → San Francisco → Salt Lake City
Timetable, San Francisco time
15:55QF 73 from Sydney at the gatealso AS 5001, AA 7397
10:38NZ 9628 to Salt Lake City leaves the gate
18 h 43 apart on the timetable, overnight
NZ 9628 leaves 18 h 43 after QF 73 arrives on the timetable: more than half a day, so not a connection we count.