The calculated distance (air line) between Rincón de Tamayo and Ecatepec de Morelos is approximately 124 miles respectively 199 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 Rincón de Tamayo and Ecatepec de Morelos has been calculated here.
Air line (approximately)
199 kilometers
107 nautical miles