ET 3608 then AA 1861 at O'Hare
Anchorage → Chicago → San Diego
Timetable, Chicago time
07:16ET 3608 from Anchorage at the gate
21:20AA 1861 to San Diego leaves the gate
14 h 04 apart on the timetable
AA 1861 leaves 14 h 04 after ET 3608 arrives on the timetable: more than half a day, so not a connection we count.