Porto San Giorgio to Velletri 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 Velletri every about 4 hours on average. If travelling with Trenitalia, you need to know the Porto San Giorgio to Velletri train schedule: the first train leaves at 08:00, while the last ride is at 14:52. A Porto San Giorgio to Velletri train cost about 26.1 €. But how long is the train ride from Porto San Giorgio to Velletri? Your journey takes about 7 hours on average.