DL 466 then DL 475 at Atlanta
Las Vegas → Atlanta → Jackson (Mississippi)
Timetable, Atlanta time
20:29DL 466 from Las Vegas at the gate
20:17DL 475 to Jackson (Mississippi) leaves the gate
23 h 48 apart on the timetable, overnight
DL 475 leaves 23 h 48 after DL 466 arrives on the timetable: more than half a day, so not a connection we count.