Acireale to Portici 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 Acireale and arrive at Portici-Ercolano every about 4 hours on average. If travelling with Trenitalia, you need to know the Acireale to Portici train schedule: the first train leaves at 23:06, while the last ride is at 23:06. A Acireale to Portici train cost about 40.5 €. But how long is the train ride from Acireale to Portici? Your journey takes about 9 hours on average.