Flight Amsterdam Airport Schiphol departs from Amsterdam Amsterdam Airport Schiphol at 20:20 and arrives at Copenhagen Copenhagen Airport, Kastrup at 21:40.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 950 Km. So the average speed is roughly 712 Km.
The best day to arrive at Amsterdam is Wednesday and it would be best to avoid Thursday, as prices are on average 616.86% higher than on Wednesday. (Average prices, based on 183305 datapoints.)
We have a lot more statistics for flights SK 554 and between Amsterdam and Copenhagen.