DL 5619 then B6 2783 at Boston
Milwaukee → Boston → Raleigh-Durham
Timetable, Boston time
22:02DL 5619 from Milwaukee at the gate
19:45B6 2783 to Raleigh-Durham leaves the gate
21 h 43 apart on the timetable, overnight
B6 2783 leaves 21 h 43 after DL 5619 arrives on the timetable: more than half a day, so not a connection we count.