CZ 435 then AA 4922 at O'Hare
Anchorage → Chicago → Pittsburgh
Timetable, Chicago time
15:58CZ 435 from Anchorage at the gate
08:10AA 4922 to Pittsburgh leaves the gate
16 h 12 apart on the timetable, overnight
AA 4922 leaves 16 h 12 after CZ 435 arrives on the timetable: more than half a day, so not a connection we count.