Originally Posted by djcrooks

I travel fairly often to EZE. I have been there (2 weeks ago) when the lines for security and passport control were not at all busy and I breezed through, and I have also been there when I had to wait well over an hour to get through the snaking lines. Check in, when using the business class or first class lanes, is a non issue.

Definitely don't wait too late to leave the city because the evening traffic towards Ezeiza can be a nightmare, especially on Fridays, and if there is an accident, all bets are off. You are far better off getting there too early but then relaxing in either the LAN lounge or the very remotely located, yet fine temporary Admirals Club versus sweating it out in a traffic jam only to find the line for security clear out of the security hall, snaking around a couple of times, then running along the upper mezzanine walkway above the ticket counters like I had the pleasure of experiencing last year.