Formia to Acireale 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 Formia-Gaeta, Napoli Centrale and arrive at Acireale, Reggio di Calabria Centrale every about 1 hour on average. If travelling with Trenitalia, you need to know the Formia to Acireale train schedule: the first train leaves at 22:44, while the last ride is at 23:53. A Formia to Acireale train cost about 69.0 €. But how long is the train ride from Formia to Acireale? Your journey takes about 8 hours on average. Trenitalia offers 2 direct trains between these two cities.