KJ 248 then AA 873 at O'Hare
Anchorage → Chicago → Atlanta
Timetable, Chicago time
08:40KJ 248 from Anchorage at the gate
07:17AA 873 to Atlanta leaves the gate
22 h 37 apart on the timetable, overnight
AA 873 leaves 22 h 37 after KJ 248 arrives on the timetable: more than half a day, so not a connection we count.