F9 3363 then AA 3546 at Detroit
Orlando → Detroit → Chicago O'Hare
Timetable, Detroit time
17:49F9 3363 from Orlando at the gate
10:23AA 3546 to Chicago O'Hare leaves the gate
16 h 34 apart on the timetable, overnight
AA 3546 leaves 16 h 34 after F9 3363 arrives on the timetable: more than half a day, so not a connection we count.