DL 732 then DL 1939 at Atlanta
Sarasota → Atlanta → Cancún
Timetable, Atlanta time
20:23DL 732 from Sarasota at the gate
18:29DL 1939 to Cancún leaves the gate
22 h 06 apart on the timetable, overnight
DL 1939 leaves 22 h 06 after DL 732 arrives on the timetable: more than half a day, so not a connection we count.