F9 1241 then DL 862 at Atlanta
Orlando → Atlanta → Boston
Timetable, Atlanta time
11:15F9 1241 from Orlando at the gate
11:10DL 862 to Boston leaves the gate
23 h 55 apart on the timetable, overnight
DL 862 leaves 23 h 55 after F9 1241 arrives on the timetable: more than half a day, so not a connection we count.