Iruña de Oca to Calatorao trains might be a good value for money solution: travelling in Spain by train is often rather cheap and faster than taking a bus indeed Trains leave from Nanclares/Langraiz and arrive at Calatorao every about 12 hours on average. If travelling with Renfe, you need to know the Iruña de Oca to Calatorao train schedule: the first train leaves at 15:19, while the last ride is at 15:19. A Iruña de Oca to Calatorao train cost about 26.18 €. But how long is the train ride from Iruña de Oca to Calatorao? Your journey takes about 6 hours on average.