AA 4706 then CZ 436 at O'Hare
Charlottesville → Chicago → Shanghai
Timetable, Chicago time
19:48AA 4706 from Charlottesville at the gate
19:25CZ 436 to Shanghai leaves the gate
23 h 37 apart on the timetable, overnight
CZ 436 leaves 23 h 37 after AA 4706 arrives on the timetable: more than half a day, so not a connection we count.