I bump this thread, hoping for some current information abount international transiting in EZE.
Currently I have two separate bookings which give me - if both flights are punctual - only like 20 mins. before the gate closes for an int./int. transfer in EZE.
I am travelling only with hand luggage and expect to have an online board pass for the connecting flight. Arriving with LH510 in F, continuing with KL701 in J (being Sky Plat).
Reasons why I thought this was a well, not good but at least acceptable idea is because LH510 is early/punctual, KL701 is often delayed and that I do not need to go through immigration.

Now with the int. departures terminal, I would need to walk from terminal A to this new int. departure terminal, which is supposedly only short walk.

Has anyone recent experience with int./int. transit in EZE? There is a transit security screening, right? What is your experience when walking from int. arrivals terminal to int. departure terminal?