To get from Ostuni a Piazza Armerina by train you can catch one of the 1 trains that everyday travel between Ostuni and Dittaino, the closest station to the city. For your trip from Ostuni to Dittaino by train you can choose to leave from one of Ostuni main stations: Ostuni If travelling with Trenitalia, you need to know the Ostuni to Dittaino train schedule: the first train leaves at 21:02, while the last ride is at 21:02. A Ostuni to Dittaino train cost about 61.75 €. But how long is the train ride from Ostuni to Dittaino? Your journey takes about 23 hours on average.