VA 8576 then AS 3494 at San Francisco
Las Vegas → San Francisco → Santa Ana
Timetable, San Francisco time
19:03VA 8576 from Las Vegas at the gate
14:04AS 3494 to Santa Ana leaves the gatealso JL 5459, AA 9298
19 h 01 apart on the timetable, overnight
AS 3494 leaves 19 h 01 after VA 8576 arrives on the timetable: more than half a day, so not a connection we count.