AA 5311 then WN 544 at Charlotte
Lexington → Charlotte → Baltimore
Timetable, Charlotte time
07:18AA 5311 from Lexington at the gate
20:05WN 544 to Baltimore leaves the gate
12 h 47 apart on the timetable
WN 544 leaves 12 h 47 after AA 5311 arrives on the timetable: more than half a day, so not a connection we count.