AA 769 then AA 1594 at Phoenix
Chicago O'Hare → Phoenix → San Diego
Timetable, Phoenix time
06:50AA 769 from Chicago O'Hare at the gate
21:40AA 1594 to San Diego leaves the gate
14 h 50 apart on the timetable
AA 1594 leaves 14 h 50 after AA 769 arrives on the timetable: more than half a day, so not a connection we count.