F9 4427 then DL 2659 at Atlanta
Baltimore → Atlanta → Orlando
Timetable, Atlanta time
12:11F9 4427 from Baltimore at the gate
12:05DL 2659 to Orlando leaves the gate
23 h 54 apart on the timetable, overnight
DL 2659 leaves 23 h 54 after F9 4427 arrives on the timetable: more than half a day, so not a connection we count.