UA 1341 then CX 7912 at San Francisco
Detroit → San Francisco → San Diego
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
11:53CX 7912 to San Diego leaves the gate
16 h 22 apart on the timetable, overnight
CX 7912 leaves 16 h 22 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.