Melzo to Agropoli 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 Melzo and arrive at Agropoli-Castellabate every about 3 hours on average. If travelling with Trenitalia, you need to know the Melzo to Agropoli train schedule: the first train leaves at 05:59, while the last ride is at 20:44. A Melzo to Agropoli train cost about 79.5 €. But how long is the train ride from Melzo to Agropoli? Your journey takes about 10 hours on average.