Flight Amsterdam Airport Schiphol departs from Amsterdam Amsterdam Airport Schiphol at 12:40 and arrives at Muscat International Airport at 23:25.The flight has a short stop at Ad Dammam.
The flighttime is about 8h 45m. The distance travelled ("as the bird flies"): 6448 Km. So the average speed is roughly 737 Km.
There is an 2 hour time difference between Amsterdam and Muscat