DL 466 then DL 5258 at Atlanta
Las Vegas → Atlanta → Jackson (Mississippi)
Timetable, Atlanta time
20:33DL 466 from Las Vegas at the gate
18:00DL 5258 to Jackson (Mississippi) leaves the gate
21 h 27 apart on the timetable, overnight
DL 5258 leaves 21 h 27 after DL 466 arrives on the timetable: more than half a day, so not a connection we count.