AA 3544 then F9 4286 at Detroit
Chicago O'Hare → Detroit → Orlando
Timetable, Detroit time
15:57AA 3544 from Chicago O'Hare at the gate
09:47F9 4286 to Orlando leaves the gate
17 h 50 apart on the timetable, overnight
F9 4286 leaves 17 h 50 after AA 3544 arrives on the timetable: more than half a day, so not a connection we count.