AA 6331 then KJ 248 at O'Hare
Burlington (BTV) → Chicago → Atlanta
Timetable, Chicago time
08:59AA 6331 from Burlington (BTV) at the gate
05:10KJ 248 to Atlanta leaves the gate
20 h 11 apart on the timetable, overnight
KJ 248 leaves 20 h 11 after AA 6331 arrives on the timetable: more than half a day, so not a connection we count.