DL 609 then DL 1751 at Atlanta
Cancún → Atlanta → Oranjestad
Timetable, Atlanta time
10:40DL 609 from Cancún at the gate
08:17DL 1751 to Oranjestad leaves the gate
21 h 37 apart on the timetable, overnight
DL 1751 leaves 21 h 37 after DL 609 arrives on the timetable: more than half a day, so not a connection we count.