DL 5653 then AA 2760 at Boston
Columbus (Ohio) → Boston → Los Angeles
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
18:45AA 2760 to Los Angeles leaves the gate
23 h 03 apart on the timetable, overnight
AA 2760 leaves 23 h 03 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.