AA 679 then AA 2376 at Detroit
Dallas-Fort Worth → Detroit → Charlotte
Timetable, Detroit time
13:56AA 679 from Dallas-Fort Worth at the gate
13:38AA 2376 to Charlotte leaves the gate
23 h 42 apart on the timetable, overnight
AA 2376 leaves 23 h 42 after AA 679 arrives on the timetable: more than half a day, so not a connection we count.