Florence to Sciacca trains might be a good value for money solution; travelling in Italy by train is often rather cheap and faster than taking a bus indeed. You can count on 8 daily rides to get from Florence to Sciacca. Trains leave from Firenze S. M. Novella and arrive at Castelvetrano every about 2 hours on average. The trip by train from Florence to Sciacca last on average 17:07 travelling with high-speed trains (Frecciarossa or Italotreno) If travelling with Trenitalia, you need to know the Florence to Sciacca train schedule: the first train leaves at 10:19, while the last ride is at 21:57. A Florence to Sciacca train cost about 97.85 €. But how long is the train ride from Florence to Sciacca? Your journey takes about 17 hours on average.