DL 1444 then DL 1005 at Atlanta
Washington → Atlanta → Detroit
Timetable, Atlanta time
14:24DL 1444 from Washington at the gate
08:30DL 1005 to Detroit leaves the gate
18 h 06 apart on the timetable, overnight
DL 1005 leaves 18 h 06 after DL 1444 arrives on the timetable: more than half a day, so not a connection we count.