The calculated distance (air line) between General Miguel Alemán and Álvaro Obregón is approximately 161 miles respectively 259 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between General Miguel Alemán and Álvaro Obregón has been calculated here.
Air line (approximately)
259 kilometers
139 nautical miles