DL 3747 then DL 4045 at Salt Lake City
Sacramento → Salt Lake City → Palm Springs
Timetable, Salt Lake City time
22:07DL 3747 from Sacramento at the gate
20:40DL 4045 to Palm Springs leaves the gate
22 h 33 apart on the timetable, overnight
DL 4045 leaves 22 h 33 after DL 3747 arrives on the timetable: more than half a day, so not a connection we count.