AA 2201 then CA 1018 at O'Hare
Phoenix → Chicago → Shanghai
Timetable, Chicago time
23:38AA 2201 from Phoenix at the gate
22:35CA 1018 to Shanghai leaves the gate
22 h 57 apart on the timetable, overnight
CA 1018 leaves 22 h 57 after AA 2201 arrives on the timetable: more than half a day, so not a connection we count.