The calculated distance (air line) between La Estancia and Ecatepec de Morelos is approximately 86 miles respectively 139 kilometers.
By car or train, the actual journey to Ecatepec de Morelos is certainly longer, as only the direct route (as the crow flies) between La Estancia and Ecatepec de Morelos has been calculated here.
Air line (approximately)
139 kilometers
75 nautical miles