DL 395 then DL 1892 at Atlanta
Los Angeles → Atlanta → Chattanooga
Timetable, Atlanta time
19:50DL 395 from Los Angeles at the gate
14:30DL 1892 to Chattanooga leaves the gate
18 h 40 apart on the timetable, overnight
DL 1892 leaves 18 h 40 after DL 395 arrives on the timetable: more than half a day, so not a connection we count.