DL 3747 then DL 1464 at Salt Lake City
Sacramento → Salt Lake City → Kalispell
Timetable, Salt Lake City time
22:07DL 3747 from Sacramento at the gate
20:59DL 1464 to Kalispell leaves the gate
22 h 52 apart on the timetable, overnight
DL 1464 leaves 22 h 52 after DL 3747 arrives on the timetable: more than half a day, so not a connection we count.