Formia to Alpignano 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 and arrive at Alpignano every about 1 hour on average. If travelling with Trenitalia, you need to know the Formia to Alpignano train schedule: the first train leaves at 06:11, while the last ride is at 22:39. A Formia to Alpignano train cost about 60.6 €. But how long is the train ride from Formia to Alpignano? Your journey takes about 8 hours on average.