BR 646 then AA 5468 at O'Hare
Anchorage → Chicago → Evansville
Timetable, Chicago time
17:10BR 646 from Anchorage at the gate
14:15AA 5468 to Evansville leaves the gate
21 h 05 apart on the timetable, overnight
AA 5468 leaves 21 h 05 after BR 646 arrives on the timetable: more than half a day, so not a connection we count.