The calculated distance (air line) between Santa Rita Tlahuapan and Ecatepec de Morelos is approximately 37 miles respectively 59 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 Santa Rita Tlahuapan and Ecatepec de Morelos has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles