AS 470 then DL 3855 at Seattle
Columbus (Ohio) → Seattle → Eugene
Timetable, Seattle time
10:39AS 470 from Columbus (Ohio) at the gate
22:44DL 3855 to Eugene leaves the gate
12 h 05 apart on the timetable
DL 3855 leaves 12 h 05 after AS 470 arrives on the timetable: more than half a day, so not a connection we count.