Write SQL query to solve given problem: For the flight on 2018/8/1 that was delayed for the longest time, which was the destination airport of this flight?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.Description FROM Airports AS T1 INNER JOIN Airlines AS T2 ON T1.Code = T2.DEST WHERE T2.FL_DATE = '2018/8/1' ORDER BY T2.DEP_DELAY DESC LIMIT 1