The calculated distance (air line) between San Jerónimo Coyula and Ecatepec de Morelos is approximately 61 miles respectively 97 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 Jerónimo Coyula and Ecatepec de Morelos has been calculated here.
Air line (approximately)
97 kilometers
53 nautical miles