Ventimiglia to Acerra 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 Ventimiglia and arrive at Acerra every about 2 hours on average. If travelling with Trenitalia, you need to know the Ventimiglia to Acerra train schedule: the first train leaves at 05:02, while the last ride is at 20:00. A Ventimiglia to Acerra train cost about 81.6 €. But how long is the train ride from Ventimiglia to Acerra? Your journey takes about 12 hours on average.