K4 557 then AA 3442 at O'Hare
Anchorage → Chicago → Richmond
Timetable, Chicago time
14:14K4 557 from Anchorage at the gate
13:29AA 3442 to Richmond leaves the gate
23 h 15 apart on the timetable, overnight
AA 3442 leaves 23 h 15 after K4 557 arrives on the timetable: more than half a day, so not a connection we count.