The calculated distance (air line) between San Luis Acatlán and Álvaro Obregón is approximately 179 miles respectively 288 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between San Luis Acatlán and Álvaro Obregón has been calculated here.
Air line (approximately)
288 kilometers
155 nautical miles