The calculated distance (air line) between Amatlán de los Reyes and Ecatepec de Morelos is approximately 149 miles respectively 240 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 Amatlán de los Reyes and Ecatepec de Morelos has been calculated here.
Air line (approximately)
240 kilometers
130 nautical miles