IB 4893 then UA 794 at San Francisco
Dallas-Fort Worth → San Francisco → San Diego
Timetable, San Francisco time
22:31IB 4893 from Dallas-Fort Worth at the gate
20:45UA 794 to San Diego leaves the gatealso CM 2510
22 h 14 apart on the timetable, overnight
UA 794 leaves 22 h 14 after IB 4893 arrives on the timetable: more than half a day, so not a connection we count.