DL 571 then DL 5655 at Boston
San Diego → Boston → Cleveland
Timetable, Boston time
06:40DL 571 from San Diego at the gate
20:55DL 5655 to Cleveland leaves the gate
14 h 15 apart on the timetable
DL 5655 leaves 14 h 15 after DL 571 arrives on the timetable: more than half a day, so not a connection we count.