Flight Licenciado Benito Juarez International Airport departs from Mexico City Licenciado Benito Juarez International Airport at 21:55 and arrives at Buenos Aires Ministro Pistarini International Airport at 10:00.
The flighttime is about -2h 0-115m. The distance travelled ("as the bird flies"): 4161 Km. So the average speed is roughly 0 Km.
There is an 14 hour time difference between Mexico City and Buenos Aires