CI 5236 then DL 1178 at O'Hare
Anchorage → Chicago → Atlanta
Timetable, Chicago time
17:00CI 5236 from Anchorage at the gate
09:51DL 1178 to Atlanta leaves the gate
16 h 51 apart on the timetable, overnight
DL 1178 leaves 16 h 51 after CI 5236 arrives on the timetable: more than half a day, so not a connection we count.