I've searched and searched for the answer to this question, but all connection advice I've found seems to involve those that require a change of airports.

Next week I'll be arriving at EZE at 8am on DL101, and connecting to a domestic flight on AR that departs from EZE-MDZ at 10:10am. I'm sure it's plenty of time, and I know DL should be able to check our luggage straight through to AR.

A few questions:

--I assume I'll have to go through passport control and pay the reciprocity fee at EZE. Will I also have to pick up my luggage and go through customs as well, or will I just pick bags up in MDZ?

--Is there any type of priority line (a la CDG's "acces no. 1") for arriving business class passengers? If not, how long is the wait at that time of the morning (given all the arriving flights at that hour)?

--I was offered AA2000 VIP arrival service for US$250/person to ease the connection. Seems pretty steep. Is it worth it?

Thanks!