Caltanissetta to Siderno 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 Caltanissetta Centrale and arrive at Siderno every about 12 hours on average. If travelling with Trenitalia, you need to know the Caltanissetta to Siderno train schedule: the first train leaves at 08:05, while the last ride is at 08:05. A Caltanissetta to Siderno train cost about 30.4 €. But how long is the train ride from Caltanissetta to Siderno? Your journey takes about 11 hours on average.