The calculated distance (air line) between Álvaro Obregón and Teoloyucan is approximately 27 miles respectively 43 kilometers.
By car or train, the actual journey to Teoloyucan is certainly longer, as only the direct route (as the crow flies) between Álvaro Obregón and Teoloyucan has been calculated here.
Air line (approximately)
43 kilometers
23 nautical miles