The calculated distance (air line) between Ario de Rosales and Álvaro Obregón is approximately 164 miles respectively 263 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Ario de Rosales and Álvaro Obregón has been calculated here.
Air line (approximately)
263 kilometers
142 nautical miles