BR 608 then AA 819 at O'Hare
Anchorage → Chicago → New York JFK
Timetable, Chicago time
20:03BR 608 from Anchorage at the gate
10:34AA 819 to New York JFK leaves the gate
14 h 31 apart on the timetable, overnight
AA 819 leaves 14 h 31 after BR 608 arrives on the timetable: more than half a day, so not a connection we count.