Flight International Airport departs from Vienna International Airport at 12:15 and arrives at Amsterdam Amsterdam Airport Schiphol at 14:10.
The flighttime is about 1h 55m. The distance travelled ("as the bird flies"): 1390 Km. So the average speed is roughly 725 Km.
The best day to arrive at Vienna is Sunday and it would be best to avoid Tuesday, as prices are on average 416.16% higher than on Sunday. (Average prices, based on 229935 datapoints.)
We have a lot more statistics for flights KL 1902 and between Vienna and Amsterdam.