UA 1673 then CA 8414 at O'Hare
Cleveland → Chicago → Shanghai
Timetable, Chicago time
18:35UA 1673 from Cleveland at the gate
08:10CA 8414 to Shanghai leaves the gate
13 h 35 apart on the timetable, overnight
CA 8414 leaves 13 h 35 after UA 1673 arrives on the timetable: more than half a day, so not a connection we count.