F9 1439 then UA 1748 at Phoenix
Salt Lake City → Phoenix → Charlotte
Timetable, Phoenix time
19:28F9 1439 from Salt Lake City at the gate
09:55UA 1748 to Charlotte leaves the gate
14 h 27 apart on the timetable, overnight
UA 1748 leaves 14 h 27 after F9 1439 arrives on the timetable: more than half a day, so not a connection we count.