FJ 5869 then TK 9591 at San Francisco
Everett → San Francisco → Las Vegas
Timetable, San Francisco time
20:25FJ 5869 from Everett at the gate
19:00TK 9591 to Las Vegas leaves the gate
22 h 35 apart on the timetable, overnight
TK 9591 leaves 22 h 35 after FJ 5869 arrives on the timetable: more than half a day, so not a connection we count.