DL 332 then DL 533 at Seattle
Boston → Seattle → Detroit
Timetable, Seattle time
14:03DL 332 from Boston at the gate
13:35DL 533 to Detroit leaves the gate
23 h 32 apart on the timetable, overnight
DL 533 leaves 23 h 32 after DL 332 arrives on the timetable: more than half a day, so not a connection we count.