CV 21 then AA 2682 at O'Hare
Anchorage → Chicago → Boston
Timetable, Chicago time
01:25CV 21 from Anchorage at the gate
19:59AA 2682 to Boston leaves the gate
18 h 34 apart on the timetable
AA 2682 leaves 18 h 34 after CV 21 arrives on the timetable: more than half a day, so not a connection we count.