WN 449 then DL 1328 at Atlanta
Baltimore → Atlanta → Miami
Timetable, Atlanta time
16:35WN 449 from Baltimore at the gate
16:33DL 1328 to Miami leaves the gate
23 h 58 apart on the timetable, overnight
DL 1328 leaves 23 h 58 after WN 449 arrives on the timetable: more than half a day, so not a connection we count.