Alcamo to Treviglio 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 Alcamo Diramazione and arrive at Treviglio every about 6 hours on average. If travelling with Trenitalia, you need to know the Alcamo to Treviglio train schedule: the first train leaves at 07:39, while the last ride is at 07:39. A Alcamo to Treviglio train cost about 193.5 €. But how long is the train ride from Alcamo to Treviglio? Your journey takes about 23 hours on average.