AA 2636 then Y8 7456 at O'Hare
San Jose del Cabo → Chicago → Shanghai
Timetable, Chicago time
19:15AA 2636 from San Jose del Cabo at the gate
19:10Y8 7456 to Shanghai leaves the gate
23 h 55 apart on the timetable, overnight
Y8 7456 leaves 23 h 55 after AA 2636 arrives on the timetable: more than half a day, so not a connection we count.