AA 1631 then DL 5845 at Philadelphia
Fort Myers → Philadelphia → Boston
Timetable, Philadelphia time
09:12AA 1631 from Fort Myers at the gate
09:00DL 5845 to Boston leaves the gate
23 h 48 apart on the timetable, overnight
DL 5845 leaves 23 h 48 after AA 1631 arrives on the timetable: more than half a day, so not a connection we count.