DL 5653 then AA 1765 at Boston
Columbus (Ohio) → Boston → Orlando
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
16:35AA 1765 to Orlando leaves the gate
20 h 53 apart on the timetable, overnight
AA 1765 leaves 20 h 53 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.