DL 732 then DL 4137 at Atlanta
Sarasota → Atlanta → Shreveport
Timetable, Atlanta time
20:23DL 732 from Sarasota at the gate
15:40DL 4137 to Shreveport leaves the gate
19 h 17 apart on the timetable, overnight
DL 4137 leaves 19 h 17 after DL 732 arrives on the timetable: more than half a day, so not a connection we count.