Subject: Re: From Lucca to Fiumicino (L da Vinci airport)???
Ypu say 40 minutes south of Siena ... From Lucca to Siena are about 1h30, then 40' ... then 2h 1/2 ... 4h 45, assuming you go throught the faster and a bit shorter way of Pisa, keep at least 4h30 if you want to be on the safe side.

Leonardo Boselli