CV 12 then DL 2738 at O'Hare
Anchorage → Chicago → Atlanta
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
18:15DL 2738 to Atlanta leaves the gate
23 h 04 apart on the timetable, overnight
DL 2738 leaves 23 h 04 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.