AA 4197 then AA 5197 at Charlotte
Northwest Arkansas → Charlotte → Valparaiso
Timetable, Charlotte time
08:21AA 4197 from Northwest Arkansas at the gate
21:23AA 5197 to Valparaiso leaves the gate
13 h 02 apart on the timetable
AA 5197 leaves 13 h 02 after AA 4197 arrives on the timetable: more than half a day, so not a connection we count.