AV 2104 then OZ 6401 at San Francisco
San Luis Obispo → San Francisco → Seattle
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
16:17OZ 6401 to Seattle leaves the gate
20 h 21 apart on the timetable, overnight
OZ 6401 leaves 20 h 21 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.