CA 3103 then DL 8922 at O'Hare
Anchorage → Chicago → Boston
Timetable, Chicago time
15:07CA 3103 from Anchorage at the gate
14:00DL 8922 to Boston leaves the gate
22 h 53 apart on the timetable, overnight
DL 8922 leaves 22 h 53 after CA 3103 arrives on the timetable: more than half a day, so not a connection we count.