CZ 435 then AA 1012 at O'Hare
Anchorage → Chicago → Washington National
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
08:45AA 1012 to Washington National leaves the gate
16 h 47 apart on the timetable, overnight
AA 1012 leaves 16 h 47 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.