K4 601 then AA 4601 at O'Hare
Anchorage → Chicago → Madison
Timetable, Chicago time
02:16K4 601 from Anchorage at the gate
22:00AA 4601 to Madison leaves the gate
19 h 44 apart on the timetable
AA 4601 leaves 19 h 44 after K4 601 arrives on the timetable: more than half a day, so not a connection we count.