Flight Amsterdam Airport Schiphol departs from Amsterdam Amsterdam Airport Schiphol at 21:30 and arrives at Barcelona Barcelona–El Prat Airport at 23:50.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1258 Km. So the average speed is roughly 539 Km.
The best day to arrive at Amsterdam is Saturday and it would be best to avoid Sunday, as prices are on average 65.44% higher than on Saturday. (Average prices, based on 729504 datapoints.)
We have a lot more statistics for flights VY 8305 and between Amsterdam and Barcelona.