Genzano di Roma 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 Lanuvio and arrive at Caltanissetta Centrale every about 4 hours on average. If travelling with Trenitalia, you need to know the Genzano di Roma to Caltanissetta train schedule: the first train leaves at 06:00, while the last ride is at 21:17. A Genzano di Roma to Caltanissetta train cost about 77.6 €. But how long is the train ride from Genzano di Roma to Caltanissetta? Your journey takes about 17 hours on average.