DL 745 then DL 1340 at Salt Lake City
Fort Lauderdale → Salt Lake City → Billings
Timetable, Salt Lake City time
22:09DL 745 from Fort Lauderdale at the gate
21:00DL 1340 to Billings leaves the gate
22 h 51 apart on the timetable, overnight
DL 1340 leaves 22 h 51 after DL 745 arrives on the timetable: more than half a day, so not a connection we count.