AA 5196 then AA 2210 at Charlotte
Wilmington → Charlotte → Omaha
Timetable, Charlotte time
07:40AA 5196 from Wilmington at the gate
20:15AA 2210 to Omaha leaves the gate
12 h 35 apart on the timetable
AA 2210 leaves 12 h 35 after AA 5196 arrives on the timetable: more than half a day, so not a connection we count.