DL 641 then DL 2659 at Atlanta
Cancún → Atlanta → Orlando
Timetable, Atlanta time
16:14DL 641 from Cancún at the gate
12:05DL 2659 to Orlando leaves the gate
19 h 51 apart on the timetable, overnight
DL 2659 leaves 19 h 51 after DL 641 arrives on the timetable: more than half a day, so not a connection we count.