K4 551 then CP 353 at O'Hare
Anchorage → Chicago → Xiamen
Timetable, Chicago time
16:28K4 551 from Anchorage at the gate
13:20CP 353 to Xiamen leaves the gate
20 h 52 apart on the timetable, overnight
CP 353 leaves 20 h 52 after K4 551 arrives on the timetable: more than half a day, so not a connection we count.