San Severo 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 S. Severo and arrive at Alcamo Diramazione every about 12 hours on average. If travelling with Trenitalia, you need to know the San Severo to Alcamo train schedule: the first train leaves at 18:27, while the last ride is at 18:27. A San Severo to Alcamo train cost about 114.95 €. But how long is the train ride from San Severo to Alcamo? Your journey takes about 18 hours on average.