Flight Adolfo Suárez Madrid–Barajas Airport departs from Madrid Adolfo Suárez Madrid–Barajas Airport at 20:05 and arrives at Buenos Aires Ministro Pistarini International Airport at 04:10.
The flighttime is about 0h 05m. The distance travelled ("as the bird flies"): 8821 Km. So the average speed is roughly 105852 Km.
There is an 8 hour time difference between Madrid and Buenos Aires
