Porto San Giorgio 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 Porto S. Giorgio-Fermo and arrive at Treviglio every about 2 hours on average. If travelling with Trenitalia, you need to know the Porto San Giorgio to Treviglio train schedule: the first train leaves at 10:23, while the last ride is at 18:27. A Porto San Giorgio to Treviglio train cost about 68.3 €. But how long is the train ride from Porto San Giorgio to Treviglio? Your journey takes about 6 hours on average.