AA 4499 then CX 99 at O'Hare
Charlottesville → Chicago → Anchorage
Timetable, Chicago time
08:32AA 4499 from Charlottesville at the gate
21:15CX 99 to Anchorage leaves the gate
12 h 43 apart on the timetable
CX 99 leaves 12 h 43 after AA 4499 arrives on the timetable: more than half a day, so not a connection we count.