The calculated distance (air line) between Duque de Caxias and Caçapava is approximately 154 miles respectively 248 kilometers.
By car or train, the actual journey to Caçapava is certainly longer, as only the direct route (as the crow flies) between Duque de Caxias and Caçapava has been calculated here.
Air line (approximately)
248 kilometers
134 nautical miles