F9 4707 then DL 1005 at Atlanta
Washington → Atlanta → Detroit
Timetable, Atlanta time
10:12F9 4707 from Washington at the gate
08:31DL 1005 to Detroit leaves the gate
22 h 19 apart on the timetable, overnight
DL 1005 leaves 22 h 19 after F9 4707 arrives on the timetable: more than half a day, so not a connection we count.