The calculated distance (air line) between Paso de Ovejas and Álvaro Obregón is approximately 180 miles respectively 290 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Paso de Ovejas and Álvaro Obregón has been calculated here.
Air line (approximately)
290 kilometers
157 nautical miles