AA 1228 then AA 1267 at Charlotte
Lexington → Charlotte → Indianapolis
Timetable, Charlotte time
19:30AA 1228 from Lexington at the gate
13:53AA 1267 to Indianapolis leaves the gate
18 h 23 apart on the timetable, overnight
AA 1267 leaves 18 h 23 after AA 1228 arrives on the timetable: more than half a day, so not a connection we count.