OO 6105 then AA 6326 at O'Hare
Lewisburg → Chicago → Lexington
Timetable, Chicago time
12:37OO 6105 from Lewisburg at the gate
08:18AA 6326 to Lexington leaves the gate
19 h 41 apart on the timetable, overnight
AA 6326 leaves 19 h 41 after OO 6105 arrives on the timetable: more than half a day, so not a connection we count.