LH 2 then CA 3174 at O'Hare
Munich → Chicago → Guangzhou
Timetable, Chicago time
17:47LH 2 from Munich at the gate
13:40CA 3174 to Guangzhou leaves the gate
19 h 53 apart on the timetable, overnight
CA 3174 leaves 19 h 53 after LH 2 arrives on the timetable: more than half a day, so not a connection we count.