WN 3415 then AA 3103 at Phoenix
Dallas → Phoenix → Salt Lake City
Timetable, Phoenix time
17:45WN 3415 from Dallas at the gate
15:53AA 3103 to Salt Lake City leaves the gate
22 h 08 apart on the timetable, overnight
AA 3103 leaves 22 h 08 after WN 3415 arrives on the timetable: more than half a day, so not a connection we count.