This is probably a stupid question and I apologize in advance if this has already been answered. What's the recommended time arriving at LIM prior to departure? I read on the airport site that they suggest 2 hours for domestic flights and 3 hours for international flights. Is that way too early? (I am planning to check in online.) Just wondering what other people's experiences are... FYI, I will be traveling from Miraflores to the airport so I guess I will also need to buffer in 30-40 min of travel time.