DL 141 then DL 1892 at Atlanta
Brussels → Atlanta → Chattanooga
Timetable, Atlanta time
17:06DL 141 from Brussels at the gate
14:30DL 1892 to Chattanooga leaves the gate
21 h 24 apart on the timetable, overnight
DL 1892 leaves 21 h 24 after DL 141 arrives on the timetable: more than half a day, so not a connection we count.