Pompei to Alpignano 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 Alpignano every 60 minutes on average. If travelling with Trenitalia, you need to know the Pompei to Alpignano train schedule: the first train leaves at 06:54, while the last ride is at 22:21. A Pompei to Alpignano train cost about 70.9 €. But how long is the train ride from Pompei to Alpignano? Your journey takes about 10 hours on average.