AA 2675 then AA 1594 at Phoenix
Lagos → Phoenix → Austin
Timetable, Phoenix time
18:04AA 2675 from Lagos at the gate
13:58AA 1594 to Austin leaves the gate
19 h 54 apart on the timetable, overnight
AA 1594 leaves 19 h 54 after AA 2675 arrives on the timetable: more than half a day, so not a connection we count.