AA 1276 then DL 1005 at Atlanta
Dallas-Fort Worth → Atlanta → Detroit
Timetable, Atlanta time
12:42AA 1276 from Dallas-Fort Worth at the gate
08:30DL 1005 to Detroit leaves the gate
19 h 48 apart on the timetable, overnight
DL 1005 leaves 19 h 48 after AA 1276 arrives on the timetable: more than half a day, so not a connection we count.