AA 9909 then AA 2702 at Phoenix
Salt Lake City → Phoenix → San Diego
Timetable, Phoenix time
14:30AA 9909 from Salt Lake City at the gate
10:51AA 2702 to San Diego leaves the gate
20 h 21 apart on the timetable, overnight
AA 2702 leaves 20 h 21 after AA 9909 arrives on the timetable: more than half a day, so not a connection we count.