OZ 6523 then UA 8177 at San Francisco
Salt Lake City → San Francisco → San Diego
Timetable, San Francisco time
20:05OZ 6523 from Salt Lake City at the gate
19:25UA 8177 to San Diego leaves the gate
23 h 20 apart on the timetable, overnight
UA 8177 leaves 23 h 20 after OZ 6523 arrives on the timetable: more than half a day, so not a connection we count.