AA 893 then F9 3990 at DFW
Charlotte → Dallas-Fort Worth → Detroit
Timetable, Dallas-Fort Worth time
16:52AA 893 from Charlotte at the gate
14:55F9 3990 to Detroit leaves the gate
22 h 03 apart on the timetable, overnight
F9 3990 leaves 22 h 03 after AA 893 arrives on the timetable: more than half a day, so not a connection we count.