DL 1807 then DL 2398 at Atlanta
Roatán → Atlanta → New York JFK
Timetable, Atlanta time
19:10DL 1807 from Roatán at the gate
15:16DL 2398 to New York JFK leaves the gate
20 h 06 apart on the timetable, overnight
DL 2398 leaves 20 h 06 after DL 1807 arrives on the timetable: more than half a day, so not a connection we count.