TK 9588 then NH 7314 at San Francisco
Portland (Oregon) → San Francisco → Las Vegas
Timetable, San Francisco time
15:15TK 9588 from Portland (Oregon) at the gate
12:28NH 7314 to Las Vegas leaves the gatealso CA 7317
21 h 13 apart on the timetable, overnight
NH 7314 leaves 21 h 13 after TK 9588 arrives on the timetable: more than half a day, so not a connection we count.