DL 9728 then DL 1373 at Salt Lake City
Los Angeles → Salt Lake City → Portland (Oregon)
Timetable, Salt Lake City time
09:34DL 9728 from Los Angeles at the gate
22:45DL 1373 to Portland (Oregon) leaves the gate
13 h 11 apart on the timetable
DL 1373 leaves 13 h 11 after DL 9728 arrives on the timetable: more than half a day, so not a connection we count.