DL 5653 then DL 1677 at Boston
Columbus (Ohio) → Boston → Austin
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
18:20DL 1677 to Austin leaves the gate
22 h 38 apart on the timetable, overnight
DL 1677 leaves 22 h 38 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.