AV 2183 then AS 3178 at San Francisco
Vancouver → San Francisco → Palm Springs
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
10:14AS 3178 to Palm Springs leaves the gatealso QR 3377, AA 9326
18 h 47 apart on the timetable, overnight
AS 3178 leaves 18 h 47 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.