DL 361 then QR 2091 at San Francisco
Detroit → San Francisco → Santa Ana
Timetable, San Francisco time
10:48DL 361 from Detroit at the gatealso WS 8398
09:00QR 2091 to Santa Ana leaves the gate
22 h 12 apart on the timetable, overnight
QR 2091 leaves 22 h 12 after DL 361 arrives on the timetable: more than half a day, so not a connection we count.