DL 5600 then B6 9002 at Boston
Washington National → Boston → Bedford
Timetable, Boston time
17:04DL 5600 from Washington National at the gate
11:00B6 9002 to Bedford leaves the gate
17 h 56 apart on the timetable, overnight
B6 9002 leaves 17 h 56 after DL 5600 arrives on the timetable: more than half a day, so not a connection we count.