AA 1850 then F9 2526 at Phoenix
Philadelphia → Phoenix → Salt Lake City
Timetable, Phoenix time
16:06AA 1850 from Philadelphia at the gate
15:05F9 2526 to Salt Lake City leaves the gate
22 h 59 apart on the timetable, overnight
F9 2526 leaves 22 h 59 after AA 1850 arrives on the timetable: more than half a day, so not a connection we count.