UA 2754 then CX 7912 at San Francisco
Minneapolis → San Francisco → San Diego
Timetable, San Francisco time
19:35UA 2754 from Minneapolis at the gatealso OZ 6312, VA 8253, NZ 9438
11:53CX 7912 to San Diego leaves the gate
16 h 18 apart on the timetable, overnight
CX 7912 leaves 16 h 18 after UA 2754 arrives on the timetable: more than half a day, so not a connection we count.