Arpino to Treviso 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 Casoria-Afragola, Napoli Centrale and arrive at Treviso Centrale every 20 minutes on average. If travelling with Trenitalia, you need to know the Arpino to Treviso train schedule: the first train leaves at 04:14, while the last ride is at 20:02. A Arpino to Treviso train cost about 67.3 €. But how long is the train ride from Arpino to Treviso? Your journey takes about 6 hours on average.