The calculated distance (air line) between Tepatlaxco de Hidalgo and Álvaro Obregón is approximately 83 miles respectively 133 kilometers.
By car or train, the actual journey to Álvaro Obregón is certainly longer, as only the direct route (as the crow flies) between Tepatlaxco de Hidalgo and Álvaro Obregón has been calculated here.
Air line (approximately)
133 kilometers
72 nautical miles