UA 1008 then CK 626 at O'Hare
New York LaGuardia → Chicago → Shanghai
Timetable, Chicago time
09:01UA 1008 from New York LaGuardia at the gate
00:01CK 626 to Shanghai leaves the gate
15 h apart on the timetable, overnight
CK 626 leaves 15 h after UA 1008 arrives on the timetable: more than half a day, so not a connection we count.