Flight International Airport departs from Los Angeles International Airport at 17:50 and arrives at Madrid Adolfo Suárez Madrid–Barajas Airport at 13:55.
The flighttime is about 11h 05m. The distance travelled ("as the bird flies"): 12747 Km. So the average speed is roughly 1150 Km.
There is an 9 hour time difference between Los Angeles and Madrid