DL 745 then AA 1456 at Salt Lake City
Fort Lauderdale → Salt Lake City → Dallas-Fort Worth
Timetable, Salt Lake City time
22:09DL 745 from Fort Lauderdale at the gate
16:45AA 1456 to Dallas-Fort Worth leaves the gate
18 h 36 apart on the timetable, overnight
AA 1456 leaves 18 h 36 after DL 745 arrives on the timetable: more than half a day, so not a connection we count.