EI 61 then QR 3422 at San Francisco
Dublin → San Francisco → San Diego
Timetable, San Francisco time
15:35EI 61 from Dublin at the gatealso IB 6003, BA 6147, AA 8325
07:04QR 3422 to San Diego leaves the gate
15 h 29 apart on the timetable, overnight
QR 3422 leaves 15 h 29 after EI 61 arrives on the timetable: more than half a day, so not a connection we count.