Santa Maria Capua Vetere to Trieste 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 S. Maria Capua Vetere and arrive at Trieste Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Santa Maria Capua Vetere to Trieste train schedule: the first train leaves at 05:08, while the last ride is at 15:13. A Santa Maria Capua Vetere to Trieste train cost about 99.0 €. But how long is the train ride from Santa Maria Capua Vetere to Trieste? Your journey takes about 9 hours on average.