Piacenza to Caltanissetta 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 Trains leave from Piacenza and arrive at Caltanissetta Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Piacenza to Caltanissetta train schedule: the first train leaves at 18:20, while the last ride is at 23:05. A Piacenza to Caltanissetta train cost about 78.0 €. But how long is the train ride from Piacenza to Caltanissetta? Your journey takes about 21 hours on average.