AV 2183 then UA 1228 at San Francisco
Vancouver → San Francisco → Palm Springs
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
14:00UA 1228 to Palm Springs leaves the gatealso AC 4212
22 h 33 apart on the timetable, overnight
UA 1228 leaves 22 h 33 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.