CA 8443 then AS 1447 at O'Hare
Anchorage → Chicago → San Diego
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
14:15AS 1447 to San Diego leaves the gate
21 h 16 apart on the timetable, overnight
AS 1447 leaves 21 h 16 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.