AA 528 then WN 544 at Charlotte
Dallas-Fort Worth → Charlotte → Baltimore
Timetable, Charlotte time
19:40AA 528 from Dallas-Fort Worth at the gate
17:25WN 544 to Baltimore leaves the gate
21 h 45 apart on the timetable, overnight
WN 544 leaves 21 h 45 after AA 528 arrives on the timetable: more than half a day, so not a connection we count.