F9 1439 then AA 2733 at Phoenix
Salt Lake City → Phoenix → Boise
Timetable, Phoenix time
00:18F9 1439 from Salt Lake City at the gate
21:47AA 2733 to Boise leaves the gate
21 h 29 apart on the timetable
AA 2733 leaves 21 h 29 after F9 1439 arrives on the timetable: more than half a day, so not a connection we count.