DL 1447 then WN 1298 at Phoenix
Salt Lake City → Phoenix → Puerto Vallarta
Timetable, Phoenix time
09:34DL 1447 from Salt Lake City at the gate
09:15WN 1298 to Puerto Vallarta leaves the gate
23 h 41 apart on the timetable, overnight
WN 1298 leaves 23 h 41 after DL 1447 arrives on the timetable: more than half a day, so not a connection we count.