Pompei 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 Pompei and arrive at Velletri every 60 minutes on average. If travelling with Trenitalia, you need to know the Pompei to Velletri train schedule: the first train leaves at 06:54, while the last ride is at 17:39. A Pompei to Velletri train cost about 34.2 €. But how long is the train ride from Pompei to Velletri? Your journey takes about 5 hours on average.