B6 1534 then DL 2066 at Boston
San Francisco → Boston → Raleigh-Durham
Timetable, Boston time
06:44B6 1534 from San Francisco at the gate
06:20DL 2066 to Raleigh-Durham leaves the gate
23 h 36 apart on the timetable, overnight
DL 2066 leaves 23 h 36 after B6 1534 arrives on the timetable: more than half a day, so not a connection we count.