OO 6105 then AA 6204 at O'Hare
Lewisburg → Chicago → Grand Rapids
Timetable, Chicago time
12:37OO 6105 from Lewisburg at the gate
06:54AA 6204 to Grand Rapids leaves the gate
18 h 17 apart on the timetable, overnight
AA 6204 leaves 18 h 17 after OO 6105 arrives on the timetable: more than half a day, so not a connection we count.