DL 2464 then DL 1591 at Atlanta
Boston → Atlanta → Tampa
Timetable, Atlanta time
21:30DL 2464 from Boston at the gate
20:45DL 1591 to Tampa leaves the gate
23 h 15 apart on the timetable, overnight
DL 1591 leaves 23 h 15 after DL 2464 arrives on the timetable: more than half a day, so not a connection we count.