F9 1147 then DL 2881 at Atlanta
Philadelphia → Atlanta → Orlando
Timetable, Atlanta time
19:54F9 1147 from Philadelphia at the gate
19:05DL 2881 to Orlando leaves the gate
23 h 11 apart on the timetable, overnight
DL 2881 leaves 23 h 11 after F9 1147 arrives on the timetable: more than half a day, so not a connection we count.