DL 732 then DL 678 at Atlanta
Sarasota → Atlanta → New Orleans
Timetable, Atlanta time
20:24DL 732 from Sarasota at the gate
17:46DL 678 to New Orleans leaves the gate
21 h 22 apart on the timetable, overnight
DL 678 leaves 21 h 22 after DL 732 arrives on the timetable: more than half a day, so not a connection we count.