AS 634 then AS 2424 at San Francisco
Las Vegas → San Francisco → Santa Ana
Timetable, San Francisco time
17:41AS 634 from Las Vegas at the gatealso QF 3697, FJ 5841, AA 7412, CX 7935, QR 8861
13:29AS 2424 to Santa Ana leaves the gatealso JL 5458, AA 9310
19 h 48 apart on the timetable, overnight
AS 2424 leaves 19 h 48 after AS 634 arrives on the timetable: more than half a day, so not a connection we count.