K4 529 then AA 555 at O'Hare
Anchorage → Chicago → Houston
Timetable, Chicago time
15:32K4 529 from Anchorage at the gate
15:13AA 555 to Houston leaves the gate
23 h 41 apart on the timetable, overnight
AA 555 leaves 23 h 41 after K4 529 arrives on the timetable: more than half a day, so not a connection we count.