Flight International Airport departs from Los Angeles International Airport at 18:05 and arrives at Madrid Adolfo Suárez Madrid–Barajas Airport at 14:15.
The flighttime is about 11h 10m. The distance travelled ("as the bird flies"): 12747 Km. So the average speed is roughly 1142 Km.
There is an 9 hour time difference between Los Angeles and Madrid