AA 3528 then CZ 438 at O'Hare
Asheville → Chicago → Shanghai
Timetable, Chicago time
10:35AA 3528 from Asheville at the gate
01:45CZ 438 to Shanghai leaves the gate
15 h 10 apart on the timetable, overnight
CZ 438 leaves 15 h 10 after AA 3528 arrives on the timetable: more than half a day, so not a connection we count.