ET 3608 then AA 1245 at O'Hare
Anchorage → Chicago → Charleston (South Carolina)
Timetable, Chicago time
07:16ET 3608 from Anchorage at the gate
20:59AA 1245 to Charleston (South Carolina) leaves the gate
13 h 43 apart on the timetable
AA 1245 leaves 13 h 43 after ET 3608 arrives on the timetable: more than half a day, so not a connection we count.