The calculated distance (air line) between Duque de Caxias and Pouso Alegre is approximately 172 miles respectively 277 kilometers.
By car or train, the actual journey to Pouso Alegre is certainly longer, as only the direct route (as the crow flies) between Duque de Caxias and Pouso Alegre has been calculated here.
Air line (approximately)
277 kilometers
149 nautical miles