CA 8443 then DL 2894 at O'Hare
Anchorage → Chicago → Atlanta
Timetable, Chicago time
16:59CA 8443 from Anchorage at the gate
13:30DL 2894 to Atlanta leaves the gate
20 h 31 apart on the timetable, overnight
DL 2894 leaves 20 h 31 after CA 8443 arrives on the timetable: more than half a day, so not a connection we count.