F9 1116 then DL 2180 at Atlanta
Las Vegas → Atlanta → New Orleans
Timetable, Atlanta time
17:31F9 1116 from Las Vegas at the gate
16:30DL 2180 to New Orleans leaves the gate
22 h 59 apart on the timetable, overnight
DL 2180 leaves 22 h 59 after F9 1116 arrives on the timetable: more than half a day, so not a connection we count.