AA 6188 then AA 1594 at Phoenix
Omaha → Phoenix → San Diego
Timetable, Phoenix time
09:06AA 6188 from Omaha at the gate
21:40AA 1594 to San Diego leaves the gate
12 h 34 apart on the timetable
AA 1594 leaves 12 h 34 after AA 6188 arrives on the timetable: more than half a day, so not a connection we count.