Coming into Athens, my girlfriend and I have had a slight schedule change with a new arrival from IST at 12:00 and a departure for FCO at 15:25.
Assuming flights are on time, do we have time to get out of the airport, see the Parthenon / Acropolis and take a couple of snaps and get back to the airport with time to spare? How much of a horrible rush would this be?
(IST - ATH in economy, ATH - FCO in business. Not sure if this makes a difference)