DL 2535 then DL 2480 at Detroit
West Palm Beach → Detroit → Baltimore
Timetable, Detroit time
15:27DL 2535 from West Palm Beach at the gate
15:19DL 2480 to Baltimore leaves the gate
23 h 52 apart on the timetable, overnight
DL 2480 leaves 23 h 52 after DL 2535 arrives on the timetable: more than half a day, so not a connection we count.