The calculated distance (air line) between San Hipólito and Álvaro Obregón is approximately 92 miles respectively 147 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 Hipólito and Álvaro Obregón has been calculated here.
Air line (approximately)
147 kilometers
79 nautical miles