Which airport should we use when going to Cinque Terre?
I believe Pisa is closest. I booked through Alitalia Chicao to Pisa, with a layover in Rome and would recommend the Pisa airport. Though smaller, everything seemed to operate smoother.
Genoa and Pisa are closest, Florence and Milan are within 3-4 hours respectively, I think Rome is only ~4 as well. While I am at it, Venice would be about 5-6.