F9 3507 then DL 2659 at Atlanta
Orlando → Atlanta → Orlando
Timetable, Atlanta time
14:41F9 3507 from Orlando at the gate
12:05DL 2659 to Orlando leaves the gate
21 h 24 apart on the timetable, overnight
DL 2659 leaves 21 h 24 after F9 3507 arrives on the timetable: more than half a day, so not a connection we count.