AV 2104 then UA 2818 at San Francisco
San Luis Obispo → San Francisco → Austin
Timetable, San Francisco time
19:56AV 2104 from San Luis Obispo at the gate
12:06UA 2818 to Austin leaves the gatealso NH 7332
16 h 10 apart on the timetable, overnight
UA 2818 leaves 16 h 10 after AV 2104 arrives on the timetable: more than half a day, so not a connection we count.