F9 2483 then DL 2563 at Atlanta
Miami → Atlanta → Tallahassee
Timetable, Atlanta time
07:20F9 2483 from Miami at the gate
20:45DL 2563 to Tallahassee leaves the gate
13 h 25 apart on the timetable
DL 2563 leaves 13 h 25 after F9 2483 arrives on the timetable: more than half a day, so not a connection we count.