GateConnections

AA 3987 then AA 1857 at Charlotte

Springfield → Charlotte → Albany (New York)

Timetable, Charlotte time

15:38AA 3987 from Springfield at the gate

14:05AA 1857 to Albany (New York) leaves the gate

22 h 27 apart on the timetable, overnight

AA 1857 leaves 22 h 27 after AA 3987 arrives on the timetable: more than half a day, so not a connection we count.