Portici to Aprilia 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 Portici-Ercolano and arrive at Aprilia every 60 minutes on average. If travelling with Trenitalia, you need to know the Portici to Aprilia train schedule: the first train leaves at 07:00, while the last ride is at 19:55. A Portici to Aprilia train cost about 11.0 €. But how long is the train ride from Portici to Aprilia? Your journey takes about 3 hours on average.