VA 8576 then AA 9310 at San Francisco
Las Vegas → San Francisco → Santa Ana
Timetable, San Francisco time
19:03VA 8576 from Las Vegas at the gate
13:29AA 9310 to Santa Ana leaves the gate
18 h 26 apart on the timetable, overnight
AA 9310 leaves 18 h 26 after VA 8576 arrives on the timetable: more than half a day, so not a connection we count.