The calculated distance (air line) between San Miguel Tenochtitlán and Ecatepec de Morelos is approximately 57 miles respectively 92 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 San Miguel Tenochtitlán and Ecatepec de Morelos has been calculated here.
Air line (approximately)
92 kilometers
50 nautical miles