AA 2398 then DL 8844 at Atlanta
Dallas-Fort Worth → Atlanta → Detroit
Timetable, Atlanta time
16:40AA 2398 from Dallas-Fort Worth at the gate
09:28DL 8844 to Detroit leaves the gate
16 h 48 apart on the timetable, overnight
DL 8844 leaves 16 h 48 after AA 2398 arrives on the timetable: more than half a day, so not a connection we count.