Trento 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 Trento and arrive at Caltanissetta Centrale every about 6 hours on average. If travelling with Trenitalia, you need to know the Trento to Caltanissetta train schedule: the first train leaves at 22:16, while the last ride is at 22:16. A Trento to Caltanissetta train cost about 176.0 €. But how long is the train ride from Trento to Caltanissetta? Your journey takes about 23 hours on average.