CV 2095 then AA 2682 at O'Hare
Anchorage → Chicago → Boston
Timetable, Chicago time
07:21CV 2095 from Anchorage at the gate
19:59AA 2682 to Boston leaves the gate
12 h 38 apart on the timetable
AA 2682 leaves 12 h 38 after CV 2095 arrives on the timetable: more than half a day, so not a connection we count.