DL 187 then DL 1892 at Atlanta
Marrakesh → Atlanta → Chattanooga
Timetable, Atlanta time
16:59DL 187 from Marrakesh at the gate
14:30DL 1892 to Chattanooga leaves the gate
21 h 31 apart on the timetable, overnight
DL 1892 leaves 21 h 31 after DL 187 arrives on the timetable: more than half a day, so not a connection we count.