Rovigo 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 Rovigo and arrive at Caltanissetta Centrale every about 4 hours on average. If travelling with Trenitalia, you need to know the Rovigo to Caltanissetta train schedule: the first train leaves at 01:19, while the last ride is at 17:50. A Rovigo to Caltanissetta train cost about 130.0 €. But how long is the train ride from Rovigo to Caltanissetta? Your journey takes about 19 hours on average.