KJ 248 then AA 4403 at O'Hare
Anchorage → Chicago → Raleigh-Durham
Timetable, Chicago time
14:14KJ 248 from Anchorage at the gate
13:25AA 4403 to Raleigh-Durham leaves the gate
23 h 11 apart on the timetable, overnight
AA 4403 leaves 23 h 11 after KJ 248 arrives on the timetable: more than half a day, so not a connection we count.