DL 2894 then BR 643 at O'Hare
Atlanta → Chicago → Anchorage
Timetable, Chicago time
12:13DL 2894 from Atlanta at the gate
11:55BR 643 to Anchorage leaves the gate
23 h 42 apart on the timetable, overnight
BR 643 leaves 23 h 42 after DL 2894 arrives on the timetable: more than half a day, so not a connection we count.