K4 601 then AA 4459 at O'Hare
Anchorage → Chicago → Memphis
Timetable, Chicago time
02:16K4 601 from Anchorage at the gate
21:09AA 4459 to Memphis leaves the gate
18 h 53 apart on the timetable
AA 4459 leaves 18 h 53 after K4 601 arrives on the timetable: more than half a day, so not a connection we count.