K4 601 then QR 76 at O'Hare
Anchorage → Chicago → Milan
Timetable, Chicago time
01:45K4 601 from Anchorage at the gate
14:45QR 76 to Milan leaves the gate
13 h apart on the timetable
QR 76 leaves 13 h after K4 601 arrives on the timetable: more than half a day, so not a connection we count.