B6 1236 then B6 2895 at Boston
Detroit → Boston → Punta Cana
Timetable, Boston time
09:49B6 1236 from Detroit at the gate
08:45B6 2895 to Punta Cana leaves the gate
22 h 56 apart on the timetable, overnight
B6 2895 leaves 22 h 56 after B6 1236 arrives on the timetable: more than half a day, so not a connection we count.