K4 523 then CV 272 at O'Hare
Anchorage → Chicago → Luxembourg
Timetable, Chicago time
10:13K4 523 from Anchorage at the gate
23:40CV 272 to Luxembourg leaves the gate
13 h 27 apart on the timetable
CV 272 leaves 13 h 27 after K4 523 arrives on the timetable: more than half a day, so not a connection we count.