DL 5653 then AS 358 at Boston
Columbus (Ohio) → Boston → Portland (Oregon)
Timetable, Boston time
19:42DL 5653 from Columbus (Ohio) at the gate
16:33AS 358 to Portland (Oregon) leaves the gate
20 h 51 apart on the timetable, overnight
AS 358 leaves 20 h 51 after DL 5653 arrives on the timetable: more than half a day, so not a connection we count.