The calculated distance (air line) between Zacatelco and Álvaro Obregón is approximately 64 miles respectively 102 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Zacatelco and Álvaro Obregón has been calculated here.
Air line (approximately)
102 kilometers
55 nautical miles