DL 431 then DL 1751 at Atlanta
Denver → Atlanta → Oranjestad
Timetable, Atlanta time
11:58DL 431 from Denver at the gate
08:17DL 1751 to Oranjestad leaves the gate
20 h 19 apart on the timetable, overnight
DL 1751 leaves 20 h 19 after DL 431 arrives on the timetable: more than half a day, so not a connection we count.