B6 1568 then DL 6063 at JFK
Punta Cana → New York → Lima
Timetable, New York time
18:57B6 1568 from Punta Cana at the gate
12:50DL 6063 to Lima leaves the gate
17 h 53 apart on the timetable, overnight
DL 6063 leaves 17 h 53 after B6 1568 arrives on the timetable: more than half a day, so not a connection we count.