The calculated distance (air line) between Cuitláhuac and Ecatepec de Morelos is approximately 162 miles respectively 261 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 Cuitláhuac and Ecatepec de Morelos has been calculated here.
Air line (approximately)
261 kilometers
141 nautical miles