TK 9590 then CX 7858 at San Francisco
Las Vegas → San Francisco → Seattle
Timetable, San Francisco time
15:19TK 9590 from Las Vegas at the gate
08:33CX 7858 to Seattle leaves the gate
17 h 14 apart on the timetable, overnight
CX 7858 leaves 17 h 14 after TK 9590 arrives on the timetable: more than half a day, so not a connection we count.