AA 1015 then B6 9002 at Boston
Washington National → Boston → Bedford
Timetable, Boston time
12:14AA 1015 from Washington National at the gate
11:00B6 9002 to Bedford leaves the gate
22 h 46 apart on the timetable, overnight
B6 9002 leaves 22 h 46 after AA 1015 arrives on the timetable: more than half a day, so not a connection we count.