Salerno to Alcamo 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 Alcamo Diramazione every about 4 hours on average. If travelling with Trenitalia, you need to know the Salerno to Alcamo train schedule: the first train leaves at 22:26, while the last ride is at 22:26. A Salerno to Alcamo train cost about 95.55 €. But how long is the train ride from Salerno to Alcamo? Your journey takes about 14 hours on average.