AS 2147 then QR 2091 at San Francisco
San Diego → San Francisco → Santa Ana
Timetable, San Francisco time
13:56AS 2147 from San Diego at the gatealso BA 6435
09:00QR 2091 to Santa Ana leaves the gate
19 h 04 apart on the timetable, overnight
QR 2091 leaves 19 h 04 after AS 2147 arrives on the timetable: more than half a day, so not a connection we count.