The calculated distance (air line) between Duque de Caxias and São José dos Campos is approximately 166 miles respectively 267 kilometers.
By car or train, the actual journey to São José dos Campos is certainly longer, as only the direct route (as the crow flies) between Duque de Caxias and São José dos Campos has been calculated here.
Air line (approximately)
267 kilometers
144 nautical miles