The calculated distance (air line) between San Juan y San Pedro Tezompa and Álvaro Obregón is approximately 19 miles respectively 31 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 Juan y San Pedro Tezompa and Álvaro Obregón has been calculated here.
Air line (approximately)
31 kilometers
16 nautical miles