AA 5660 then DL 4962 at Detroit
Washington National → Detroit → Lansing
Timetable, Detroit time
09:01AA 5660 from Washington National at the gate
22:59DL 4962 to Lansing leaves the gate
13 h 58 apart on the timetable
DL 4962 leaves 13 h 58 after AA 5660 arrives on the timetable: more than half a day, so not a connection we count.