UA 5632 then AC 4370 at San Francisco
Santa Barbara → San Francisco → Reno
Timetable, San Francisco time
21:20UA 5632 from Santa Barbara at the gate
20:40AC 4370 to Reno leaves the gate
23 h 20 apart on the timetable, overnight
AC 4370 leaves 23 h 20 after UA 5632 arrives on the timetable: more than half a day, so not a connection we count.