CV 21 then AA 3562 at O'Hare
Anchorage → Chicago → Providence
Timetable, Chicago time
22:27CV 21 from Anchorage at the gate
15:15AA 3562 to Providence leaves the gate
16 h 48 apart on the timetable, overnight
AA 3562 leaves 16 h 48 after CV 21 arrives on the timetable: more than half a day, so not a connection we count.