DL 1462 then DL 2182 at Atlanta
Richmond → Atlanta → Huntsville
Timetable, Atlanta time
12:56DL 1462 from Richmond at the gate
11:58DL 2182 to Huntsville leaves the gate
23 h 02 apart on the timetable, overnight
DL 2182 leaves 23 h 02 after DL 1462 arrives on the timetable: more than half a day, so not a connection we count.