Poggibonsi 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 Poggibonsi-S. Gimignano and arrive at Alcamo Diramazione every about 1 hour on average. If travelling with Trenitalia, you need to know the Poggibonsi to Alcamo train schedule: the first train leaves at 08:46, while the last ride is at 21:48. A Poggibonsi to Alcamo train cost about 102.0 €. But how long is the train ride from Poggibonsi to Alcamo? Your journey takes about 17 hours on average.