AA 6450 then AA 1673 at Phoenix
Boise → Phoenix → Detroit
Timetable, Phoenix time
10:32AA 6450 from Boise at the gate
10:05AA 1673 to Detroit leaves the gate
23 h 33 apart on the timetable, overnight
AA 1673 leaves 23 h 33 after AA 6450 arrives on the timetable: more than half a day, so not a connection we count.