DL 1738 then AA 2081 at Phoenix
Salt Lake City → Phoenix → DES
Timetable, Phoenix time
17:24DL 1738 from Salt Lake City at the gate
16:31AA 2081 to DES leaves the gate
23 h 07 apart on the timetable, overnight
AA 2081 leaves 23 h 07 after DL 1738 arrives on the timetable: more than half a day, so not a connection we count.