AS 3033 then DL 438 at Seattle
Medford → Seattle → Boston
Timetable, Seattle time
12:04AS 3033 from Medford at the gate
11:45DL 438 to Boston leaves the gate
23 h 41 apart on the timetable, overnight
DL 438 leaves 23 h 41 after AS 3033 arrives on the timetable: more than half a day, so not a connection we count.