OO 6105 then AC 500 at O'Hare
Lewisburg → Chicago → Toronto Pearson
Timetable, Chicago time
12:37OO 6105 from Lewisburg at the gate
08:45AC 500 to Toronto Pearson leaves the gate
20 h 08 apart on the timetable, overnight
AC 500 leaves 20 h 08 after OO 6105 arrives on the timetable: more than half a day, so not a connection we count.