To get from Trento a Piazza Armerina by train you can catch one of the 2 trains that everyday travel between Trento and Dittaino, the closest station to the city. For your trip from Trento to Dittaino by train you can choose to leave from one of Trento main stations: Trento If travelling with Trenitalia, you need to know the Trento to Dittaino train schedule: the first train leaves at 22:16, while the last ride is at 22:16. A Trento to Dittaino train cost about 145.15 €. But how long is the train ride from Trento to Dittaino? Your journey takes about 21 hours on average.