AA 1428 then AA 1594 at Phoenix
DES → Phoenix → San Diego
Timetable, Phoenix time
07:19AA 1428 from DES at the gate
21:40AA 1594 to San Diego leaves the gate
14 h 21 apart on the timetable
AA 1594 leaves 14 h 21 after AA 1428 arrives on the timetable: more than half a day, so not a connection we count.