The calculated distance (air line) between Huatusco and Álvaro Obregón is approximately 147 miles respectively 236 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Huatusco and Álvaro Obregón has been calculated here.
Air line (approximately)
236 kilometers
127 nautical miles