5X 606 then AA 9867 at O'Hare
Louisville → Chicago → Traverse City
Timetable, Chicago time
04:225X 606 from Louisville at the gate
16:30AA 9867 to Traverse City leaves the gate
12 h 08 apart on the timetable
AA 9867 leaves 12 h 08 after 5X 606 arrives on the timetable: more than half a day, so not a connection we count.