Flight Athens International Airport Eleftherios Venizelos departs from Athens Athens International Airport Eleftherios Venizelos at 17:20 and arrives at Amsterdam Amsterdam Airport Schiphol at 19:55.
The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 2630 Km. So the average speed is roughly 734 Km.
There is an 1 hour time difference between Athens and Amsterdam
The best day to arrive at Athens is Sunday and it would be best to avoid Friday, as prices are on average 327.75% higher than on Sunday. (Average prices, based on 150847 datapoints.)
We have a lot more statistics for flights KL 1956 and between Athens and Amsterdam.