DL 3747 then DL 4325 at Salt Lake City
Sacramento → Salt Lake City → Twin Falls
Timetable, Salt Lake City time
22:07DL 3747 from Sacramento at the gate
21:20DL 4325 to Twin Falls leaves the gate
23 h 13 apart on the timetable, overnight
DL 4325 leaves 23 h 13 after DL 3747 arrives on the timetable: more than half a day, so not a connection we count.