AA 3153 then AA 744 at Charlotte
Omaha → Charlotte → Baltimore
Timetable, Charlotte time
16:38AA 3153 from Omaha at the gate
15:50AA 744 to Baltimore leaves the gate
23 h 12 apart on the timetable, overnight
AA 744 leaves 23 h 12 after AA 3153 arrives on the timetable: more than half a day, so not a connection we count.