UA 2754 then UA 2177 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
10:15UA 2177 to San Diego leaves the gatealso AC 5056, VA 8432, NZ 9599
14 h 40 apart on the timetable, overnight
UA 2177 leaves 14 h 40 after UA 2754 arrives on the timetable: more than half a day, so not a connection we count.