Pompei to Quattromiglia 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 Castiglione Cosentino every about 2 hours on average. If travelling with Trenitalia, you need to know the Pompei to Quattromiglia train schedule: the first train leaves at 08:06, while the last ride is at 18:06. A Pompei to Quattromiglia train cost about 15.5 €. But how long is the train ride from Pompei to Quattromiglia? Your journey takes about 4 hours on average.