To get from Terni a Piazza Armerina by train you can catch one of the 5 trains that everyday travel between Terni and Caltagirone, the closest station to the city. For your trip from Terni to Caltagirone by train you can choose to leave from one of Terni main stations: Terni If travelling with Trenitalia, you need to know the Terni to Caltagirone train schedule: the first train leaves at 07:33, while the last ride is at 19:30. A Terni to Caltagirone train cost about 80.8 €. But how long is the train ride from Terni to Caltagirone? Your journey takes about 16 hours on average.