Salerno 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 Salerno and arrive at Alpignano every 60 minutes on average. If travelling with Trenitalia, you need to know the Salerno to Alpignano train schedule: the first train leaves at 03:25, while the last ride is at 23:33. A Salerno to Alpignano train cost about 69.1 €. But how long is the train ride from Salerno to Alpignano? Your journey takes about 9 hours on average.