AA 6306 then AA 1594 at Phoenix
San Diego → Phoenix → San Diego
Timetable, Phoenix time
07:56AA 6306 from San Diego at the gate
21:40AA 1594 to San Diego leaves the gate
13 h 44 apart on the timetable
AA 1594 leaves 13 h 44 after AA 6306 arrives on the timetable: more than half a day, so not a connection we count.