VA 8434 then QR 2091 at San Francisco
San Diego → San Francisco → Santa Ana
Timetable, San Francisco time
13:07VA 8434 from San Diego at the gate
09:00QR 2091 to Santa Ana leaves the gate
19 h 53 apart on the timetable, overnight
QR 2091 leaves 19 h 53 after VA 8434 arrives on the timetable: more than half a day, so not a connection we count.