WN 1335 then DL 1431 at Phoenix
Burbank → Phoenix → Salt Lake City
Timetable, Phoenix time
14:40WN 1335 from Burbank at the gate
14:35DL 1431 to Salt Lake City leaves the gate
23 h 55 apart on the timetable, overnight
DL 1431 leaves 23 h 55 after WN 1335 arrives on the timetable: more than half a day, so not a connection we count.