AV 2104 then MX 229 at San Francisco
San Luis Obispo → San Francisco → Louisville
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
11:54MX 229 to Louisville leaves the gate
15 h 58 apart on the timetable, overnight
MX 229 leaves 15 h 58 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.