Fermo 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 Porto S. Giorgio-Fermo and arrive at Caltanissetta Centrale every about 3 hours on average. If travelling with Trenitalia, you need to know the Fermo to Caltanissetta train schedule: the first train leaves at 15:26, while the last ride is at 15:26. A Fermo to Caltanissetta train cost about 197.7 €. But how long is the train ride from Fermo to Caltanissetta? Your journey takes about 20 hours on average.