F9 1342 then AA 6493 at O'Hare
Dallas-Fort Worth → Chicago → Flint
Timetable, Chicago time
09:24F9 1342 from Dallas-Fort Worth at the gate
21:30AA 6493 to Flint leaves the gate
12 h 06 apart on the timetable
AA 6493 leaves 12 h 06 after F9 1342 arrives on the timetable: more than half a day, so not a connection we count.