DL 1007 then DL 1947 at Atlanta
Washington National → Atlanta → Nassau
Timetable, Atlanta time
21:41DL 1007 from Washington National at the gate
13:29DL 1947 to Nassau leaves the gate
15 h 48 apart on the timetable, overnight
DL 1947 leaves 15 h 48 after DL 1007 arrives on the timetable: more than half a day, so not a connection we count.