DL 432 then DL 4308 at Salt Lake City
Washington → Salt Lake City → St George
Timetable, Salt Lake City time
09:52DL 432 from Washington at the gate
09:20DL 4308 to St George leaves the gate
23 h 28 apart on the timetable, overnight
DL 4308 leaves 23 h 28 after DL 432 arrives on the timetable: more than half a day, so not a connection we count.