CZ 435 then AA 4468 at O'Hare
Anchorage → Chicago → Washington National
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
06:02AA 4468 to Washington National leaves the gate
14 h 04 apart on the timetable, overnight
AA 4468 leaves 14 h 04 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.