DL 1248 then DL 1379 at Atlanta
Harrisburg → Atlanta → Fort Myers
Timetable, Atlanta time
16:08DL 1248 from Harrisburg at the gate
15:15DL 1379 to Fort Myers leaves the gate
23 h 07 apart on the timetable, overnight
DL 1379 leaves 23 h 07 after DL 1248 arrives on the timetable: more than half a day, so not a connection we count.