The calculated distance (air line) between Tlatlauquitepec and Ecatepec de Morelos is approximately 103 miles respectively 166 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 Tlatlauquitepec and Ecatepec de Morelos has been calculated here.
Air line (approximately)
166 kilometers
90 nautical miles