AC 4531 then EK 6377 at San Francisco
Sacramento → San Francisco → Palm Springs
Timetable, San Francisco time
18:57AC 4531 from Sacramento at the gate
16:22EK 6377 to Palm Springs leaves the gate
21 h 25 apart on the timetable, overnight
EK 6377 leaves 21 h 25 after AC 4531 arrives on the timetable: more than half a day, so not a connection we count.