UA 225 then UA 794 at San Francisco
Philadelphia → San Francisco → San Diego
Timetable, San Francisco time
21:43UA 225 from Philadelphia at the gatealso NZ 9366
20:45UA 794 to San Diego leaves the gatealso CM 2510, LX 3272, AC 4536, VA 8428
23 h 02 apart on the timetable, overnight
UA 794 leaves 23 h 02 after UA 225 arrives on the timetable: more than half a day, so not a connection we count.