UA 5516 then CA 8414 at O'Hare
Grand Rapids → Chicago → Shanghai
Timetable, Chicago time
19:02UA 5516 from Grand Rapids at the gate
08:10CA 8414 to Shanghai leaves the gate
13 h 08 apart on the timetable, overnight
CA 8414 leaves 13 h 08 after UA 5516 arrives on the timetable: more than half a day, so not a connection we count.