DL 343 then DL 1005 at Atlanta
Washington National → Atlanta → Detroit
Timetable, Atlanta time
09:55DL 343 from Washington National at the gate
08:31DL 1005 to Detroit leaves the gate
22 h 36 apart on the timetable, overnight
DL 1005 leaves 22 h 36 after DL 343 arrives on the timetable: more than half a day, so not a connection we count.