DL 2858 then DL 1373 at Salt Lake City
Seattle (SEA) → Salt Lake City → Portland (Oregon)
Timetable, Salt Lake City time
10:32DL 2858 from Seattle (SEA) at the gate
22:45DL 1373 to Portland (Oregon) leaves the gate
12 h 13 apart on the timetable
DL 1373 leaves 12 h 13 after DL 2858 arrives on the timetable: more than half a day, so not a connection we count.